Psychology of the Yoga Sutras

The Yoga Sutras of Patanjali contain 195 sutras organized into four chapters: Samadhi Pada, Sadhana Pada, Vibhuti Pada, and Kaivalya Pada. It expounds Yoga philosophy, one of the six orthodox schools of Indian philosophy. The munitrayam of Yoga is Patanjali, Vyasa, and Shankaracharya. A deep and thorough analysis of the human mind, the psychology of samskaras and the method of Ashtanga Yoga are some of the many unique contributions of this text. Swami Tattwamayananda will be teaching these sutras in the light of the traditional Sanskrit commentaries. The recommended text for this lecture series is “Raja Yoga” by Swami Vivekananda.

-Lecture by Swami Tattwamayananda on August 22, 2021. Cosponsored by the Stanford Hindu Students Association and South Bay Lecture Series on Vedic Scriptures.

-दुःख-दौर्मनस्याङ्गमेजयत्व-श्वासप्रश्वासा विक्षेपसहभुवः (Samadhi Pada 31)-तत्प्रतिषेधार्थमेकतत्त्वाभ्यासः (Samadhi Pada 32)-मैत्री-करुणामुदितोपेक्षाणां सुख-दुःखपुण्यापुण्य-विषयाणां भावनातश्चित्तप्रसादनम् (Samadhi Pada 33)-Lecture by Swami Tattwamayananda on August 15, 2021. Cosponsored by the Stanford Hindu Students Association and South Bay Lecture Series on Vedic Scriptures.

-तस्य वाचकः प्रणवः (Samadhi Pada 27)-तज्जपस्तदर्थभावनम् (Samadhi Pada 28)-ततः प्रत्यक्चेतनाधिगमोऽप्यन्तरायाभावश्च (Samadhi Pada 29)-व्याधि-स्त्यान-संशय-प्रमादालस्याविरति-भ्रान्तिदर्शनालब्धभूमिकत्वानवस्थितत्वानि -चित्तविक्षेपास्तेऽन्तरायाः (Samadhi Pada 30)-दुःख-दौर्मनस्याङ्गमेजयत्व-श्वासप्रश्वासा विक्षेपसहभुवः (Samadhi Pada 31)-ईश्वरप्रणिधानाद्वा (Samadhi Pada 23)-Lecture by Swami Tattwamayananda on August 8, 2021. Cosponsored by the Stanford Hindu Students Association and South Bay Lecture Series on Vedic Scriptures.

-मृदुमध्याधिमात्रत्वात्ततोऽपि विशेषः (Samadhi Pada 22)-ईश्वरप्रणिधानाद्वा (Samadhi Pada 23)-क्लेशकर्मविपाकाशयैरपरामृष्टः पुरुषविशेष ईश्वरः (Samadhi Pada 24)-तत्र निरतिशयं सर्वज्ञत्वबीजम् (Samadhi Pada 25)-स पूर्वेषामपि गुरुः कालेनानवच्छेदात् (Samadhi Pada 26)-तस्य वाचकः प्रणवः (Samadhi Pada 27)-Lecture by Swami Tattwamayananda on August 1, 2021. Cosponsored by the Stanford Hindu Students Association and South Bay Lecture Series on Vedic Scriptures.

-विरामप्रत्ययाभ्यासपूर्वः संस्कारशेषोऽन्यः (Samadhi Pada 18)- भव-प्रत्ययो विदेह-प्रकृतिलयानाम् (Samadhi Pada 19)- श्रद्धा-वीर्य-स्मृति-समाधि-प्रज्ञा-पूर्वक इतरेषाम् (Samadhi Pada 20)- तीव्रसंवेगानामासन्नः (Samadhi Pada 21)-Lecture by Swami Tattwamayananda on July 25, 2021. Cosponsored by the Stanford Hindu Students Association and South Bay Lecture Series on Vedic Scriptures.

-वितर्कविचारानन्दास्मितानुगमात् सम्प्रज्ञातः (Samadhi Pada 17)-विरामप्रत्ययाभ्यासपूर्वः संस्कारशेषोऽन्यः (Samadhi Pada 18)- भव-प्रत्ययो विदेह-प्रकृतिलयानाम् (Samadhi Pada 19)-Lecture by Swami Tattwamayananda on July 11, 2021. Cosponsored by the Stanford Hindu Students Association and South Bay Lecture Series on Vedic Scriptures.

-तत्परं पुरुषख्यातेर्गुणवैतृष्ण्यम् (Samadhi Pada 16)-वितर्कविचारानन्दास्मितानुगमात् सम्प्रज्ञातः (Samadhi Pada 17)-विरामप्रत्ययाभ्यासपूर्वः संस्कारशेषोऽन्यः (Samadhi Pada 18)-Lecture by Swami Tattwamayananda on July 4, 2021. Cosponsored by the Stanford Hindu Students Association and South Bay Lecture Series on Vedic Scriptures.

-दृष्टानुश्रविकविषयवितृष्णस्य वशीकारसंज्ञा वैराग्यम् (Samadhi Pada 15)-तत्परं पुरुषख्यातेर्गुणवैतृष्ण्यम् (Samadhi Pada 16)-Lecture by Swami Tattwamayananda on June 27, 2021. Cosponsored by the Stanford Hindu Students Association and South Bay Lecture Series on Vedic Scriptures.

-“Nidra in Patanjali’s Yoga Sutra tradition is knowledge without the awareness of that knowledge.”-Śabda jñānānupātī vastu śūnyo vikalpaḥ (Samadhi Pada 9)-शब्दज्ञानानुपाती वस्तुशून्यो विकल्पः-abhāva-pratyayālambanā-vṛttirnidrā (Samadhi Pada 10)-अभाव-प्रत्ययालम्बना-वृत्तिर्निद्रा -Anubhūta viṣayāsampramoṣaḥ smṛtiḥ (Samadhi Pada 11)-अनुभूतविषयासम्प्रमोषः स्मृतिः-Abhyāsa vairāgyābhyāṃ tan nirodhaḥ (Samadhi Pada 12)-अभ्यासवैराग्याभ्यां तन्निरोधः-Lecture by Swami Tattwamayananda on June 20, 2021. Cosponsored by the Stanford Hindu Students Association and South Bay Lecture Series on Vedic Scriptures.

-vṛttayaḥ paṃcatayyaḥ kliṣṭā akliṣṭāḥ (Samadhi Pada 5)-वृत्तयः पंचतय्यः क्लिष्टा अक्लिष्टाः¬-pramāṇa-viparyaya-vikalpa-nidrā-smṛtayaḥ (Samadhi Pada 6)-प्रमाण-विपर्यय-विकल्प-निद्रा-स्मृतयः-pratyakṣa anumāna āgamāḥ pramāṇāni (Samadhi Pada 7)-प्रत्यक्षानुमानागमाः प्रमाणानि-viparyayo mithyā jñānamatadrūpapratiṣṭham (Samadhi Pada 8)-विपर्ययो मिथ्याज्ञानमतद्रूपप्रतिष्ठम्-Lecture by Swami Tattwamayananda on June 13, 2021. Cosponsored by the Stanford Hindu Students Association and South Bay Lecture Series on Vedic Scriptures.

-sopa-kramaṁ nirupa-kramaṁ ca karma tatsaṁyamāt-aparāntajñānam ariṣṭebhyo vā (Vibhuti Pada 22)-सोपक्रमं निरुपक्रमं च कर्म तत्संयमातपरान्तज्ञानम् अरिष्टेभ्यो वा -atha yoga-anuśāsanam (Samadhi Pada 1)-अथ योगानुशासनम् -Yogaḥ-citta-vṛtti-nirodhaḥ (Samadhi Pada 2)-योगश्चित्तवृत्तिनिरोधः-tadā draṣṭuḥ svarūpe-avasthānam (Samadhi Pada 3)-तदा द्रष्टुः स्वरूपेऽवस्थानम्-vṛtti-sārūpyam-itaratra (Samadhi Pada 4)-वृत्तिसारूप्यमितरत्र ॥४॥-Lecture by Swami Tattwamayananda on June 6, 2021. Cosponsored by the Stanford Hindu Students Association and South Bay Lecture Series on Vedic Scriptures.

“We should be friendly with fellow spiritual seekers, those who are like us trying to practice spiritual discipline, spiritual discipline, we should be friendly with them you should have association with fellow spiritual seekers, because that association will strengthen and reinforce our own spiritual life. It gives a new direction actually. It is called maitri.”-saṁskāra-sākṣātkaraṇāt pūrva-jāti-jñānam (Vibhuti Pada 18)-संस्कारसाक्षात्करणात् पूर्वजातिज्ञानम् -pratyayasya para-citta-jñānam (Vibhuti Pada 19)-प्रत्ययस्य परचित्तज्ञानम् -na ca tat sālambanaṁ tasya-aviṣayī bhūtatvāt (Vibhuti Pada 20)-न च तत् सालम्बनं तस्याविषयी भूतत्वात् -kāya-rūpa-saṁyamāt tat-grāhyaśakti-stambhe cakṣuḥ prakāśāsaṁprayoge-'ntardhānam (Vibhuti Pada 21)-कायरूपसंयमात् तत्ग्राह्यशक्तिस्तम्भे चक्षुः प्रकाशासंप्रयोगेऽन्तर्धानम् -sopa-kramaṁ nirupa-kramaṁ ca karma tatsaṁyamāt-aparāntajñānam ariṣṭebhyo vā (Vibhuti Pada 22)-सोपक्रमं निरुपक्रमं च कर्म तत्संयमातपरान्तज्ञानम् अरिष्टेभ्यो वा -maitry-adiṣu balāni (Vibhuti Pada 23)-मैत्र्यदिषु बलानि maitrī-karuṇāmuditopekṣāṇāṃ sukha-duḥkhapuṇyāpuṇya-viṣayāṇāṃ bhāvanātaścittaprasādanam (Samadhi Pada 33)मैत्री-करुणामुदितोपेक्षाणां सुख-दुःखपुण्यापुण्य-विषयाणां भावनातश्चित्तप्रसादनम् -Lecture by Swami Tattwamayananda on May 23, 2021. Cosponsored by the Stanford Hindu Students Association and South Bay Lecture Series on Vedic Scriptures.

-“A Yogi, through samyama, he is actually taking his journey back to his original source, that is Mahatattwa, and he identifies himself with the cosmic intelligence, when he is able to do that, he becomes endowed with this extraordinary power of cognition and intuition. This is the view of many of the commentators.”-tasya bhūmiṣu viniyogaḥ (Vibhuti Pada 6)-तस्य भूमिषु विनियोगः -kramānyatvaṁ pariṇāmānyateve hetuḥ (Vibhuti Pada 15)-क्रमान्यत्वं परिणामान्यतेवे हेतुः -pariṇāmatraya-saṁyamāt-atītānāgata jñānam (Vibhuti Pada 16)-परिणामत्रयसंयमाततीतानागत ज्ञानम् -śabdārtha-pratyayāmām-itaretarādhyāsāt-saṁkaraḥ tat-pravibhāga-saṁyamāt sarvabhūta-ruta-jñānam (Vibhuti Pada 17)-शब्दार्थप्रत्ययामामितरेतराध्यासात्संकरः तत्प्रविभागसंयमात् सर्वभूतरुतज्ञानम् -saṁskāra-sākṣātkaraṇāt pūrva-jāti-jñānam (Vibhuti Pada 18)-संस्कारसाक्षात्करणात् पूर्वजातिज्ञानम् -Lecture by Swami Tattwamayananda on May 16, 2021. Cosponsored by the Stanford Hindu Students Association and South Bay Lecture Series on Vedic Scriptures.

-tasya bhūmiṣu viniyogaḥ (Vibhuti Pada 6)-तस्य भूमिषु विनियोगः -tasya saptadhā prāntabhūmiḥ prajñā (Sadhana Pada 27)तस्य सप्तधा प्रान्तभूमिः प्रज्ञा-etena bhūtendriyeṣu dharma-lakṣaṇa-avasthā pariṇāmā vyākhyātāḥ (Vibhuti Pada 13)-एतेन भूतेन्द्रियेषु धर्मलक्षणावस्था परिणामा व्याख्याताः -śān-odita-avyapadeśya-dharmānupātī dharmī (Vibhuti Pada 14)-शानोदिताव्यपदेश्यधर्मानुपाती धर्मी-kramānyatvaṁ pariṇāmānyateve hetuḥ (Vibhuti Pada 15)-क्रमान्यत्वं परिणामान्यतेवे हेतुः -Lecture by Swami Tattwamayananda on May 9, 2021. Cosponsored by the Stanford Hindu Students Association and South Bay Lecture Series on Vedic Scriptures.

-“When this nirodha samskāra increases, then vyutthāna samskāra gets completely neutralized. Then the mind - chittam - becomes very peaceful, tranquil and you feel a kind of inner serenity and peace.”-“Our goal should be to reach that stage where our own mind effortlessly, naturally, spontaneously suppresses the negativity that is there in our own mind.”-vyutthāna-nirodha-saṁskārayoḥ abhibhava-prādurbhāvau nirodhakṣaṇa cittānvayo nirodha-pariṇāmaḥ (Vibhuti Pada 9)-व्युत्थाननिरोधसंस्कारयोः अभिभवप्रादुर्भावौ निरोधक्षण चित्तान्वयो निरोधपरिणामः -tasya praśānta-vāhitā saṁskārat (Vibhuti Pada 10)-तस्य प्रशान्तवाहिता संस्कारत् -sarvārthatā ekāgrātayoḥ kṣayodayau cittasya samādhi-pariṇāmaḥ (Vibhuti Pada 11)-सर्वार्थता एकाग्रातयोः क्षयोदयौ चित्तस्य समाधिपरिणामः -tataḥ punaḥ śātoditau tulya-pratyayau cittasya-ikāgratā-pariṇāmaḥ (Vibhuti Pada 12)-ततः पुनः शातोदितौ तुल्यप्रत्ययौ चित्तस्यैकाग्रतापरिणामः -Lecture by Swami Tattwamayananda on May 2, 2021. Cosponsored by the Stanford Hindu Students Association and South Bay Lecture Series on Vedic Scriptures.

-“Whenever we take to Yoga whenever we take to spiritual life, samyama should be practiced only gradually, not all of a sudden.”-tajjayāt prajñālokaḥ (Vibhuti Pada 5)-तज्जयात् प्रज्ञालोकः -tasya bhūmiṣu viniyogaḥ (Vibhuti Pada 6)-तस्य भूमिषु विनियोगः -vyādhistyānasaṁśayapramādālasyāviratibhrāntidarśanālabdhabhūmikatvānavasthitatvāni cittavikṣepāste'ntarāyāḥ (Samadhi Pada 30)-व्याधिस्त्यानसंशयप्रमादालस्याविरतिभ्रान्तिदर्शनालब्धभूमिकत्वानवस्थितत्वानि चित्तविक्षेपास्तेऽन्तरायाः-Lecture by Swami Tattwamayananda on April 18, 2021. Cosponsored by the Stanford Hindu Students Association and South Bay Lecture Series on Vedic Scriptures.

-“Tremendous power of concentration with self-mastery is Dharana and Dhyana.”-“You are understanding things properly, comprehensively, in all aspects, and also in pristine purity - that is called Prajna.” -deśa-bandhaḥ cittasya dhāraṇā (Vibhuti Pada 1)-देशबन्धः चित्तस्य धारणा -tatra pratyaya-ikatānatā dhyānam (Vibhuti Pada 2)-तत्र प्रत्ययैकतानता ध्यानम् -tadeva-artha-mātra-nirbhāsaṁ svarūpa-śūnyam-iva-samādhiḥ (Vibhuti Pada 3)-तदेवार्थमात्रनिर्भासं स्वरूपशून्यमिवसमाधिः -trayam-ekatra saṁyamaḥ (Vibhuti Pada 4)-त्रयमेकत्र संयमः -tajjayāt prajñālokaḥ (Vibhuti Pada 5)-तज्जयात् प्रज्ञालोकः -Lecture by Swami Tattwamayananda on April 11, 2021. Cosponsored by the Stanford Hindu Students Association and South Bay Lecture Series on Vedic Scriptures.

-“The spiritual seeker, when he completely transcends, when he is able to outgrow all forms and when only the essence alone remains then, all the svarupa, all the external things completely disappear, then it is called samadhi.”-deśa-bandhaḥ cittasya dhāraṇā (Vibhuti Pada 1)-देशबन्धः चित्तस्य धारणा -tatra pratyaya-ikatānatā dhyānam (Vibhuti Pada 2)-तत्र प्रत्ययैकतानता ध्यानम् -tadeva-artha-mātra-nirbhāsaṁ svarūpa-śūnyam-iva-samādhiḥ (Vibhuti Pada 3)-तदेवार्थमात्रनिर्भासं स्वरूपशून्यमिवसमाधिः -trayam-ekatra saṁyamaḥ (Vibhuti Pada 4)-त्रयमेकत्र संयमः -Lecture by Swami Tattwamayananda on April 4, 2021. Cosponsored by the Stanford Hindu Students Association and South Bay Lecture Series on Vedic Scriptures.

-“When you get established in yama, niyama, pranayama, pratyahara, etc, then senses will follow the mind.”-tataḥ kṣīyate prakāśāvaraṇam (Sadhana Pada 52)-ततः क्षीयते प्रकाशावरणम् -dhāraṇāsu ca yogyatā manasaḥ (Sadhana Pada 53)-धारणासु च योग्यता मनसः -svasvaviṣayāsamprayoge cittasvarūpānukāra ivendriyāṇāṃ pratyāhāraḥ (Sadhana Pada 54)-स्वस्वविषयासम्प्रयोगे चित्तस्वरूपानुकार इवेन्द्रियाणां प्रत्याहारः -tataḥ paramā vaśyatendriyāṇām (Sadhana Pada 55)-ततः परमा वश्यतेन्द्रियाणाम् -Lecture by Swami Tattwamayananda on March 27, 2021. Cosponsored by the Stanford Hindu Students Association and South Bay Lecture Series on Vedic Scriptures.

-“Once you meditate on the transcendental, you actually transcend the awareness of this body.”-prayatnaśaithilyānantasamāpattibhyām (Sadhana Pada 47)-प्रयत्नशैथिल्यानन्तसमापत्तिभ्याम् -tato dvandvānabhighātaḥ (Sadhana Pada 48)-ततो द्वन्द्वानभिघातः -tasmin sati śvāsapraśvāsayorgativicchedaḥ prāṇāyāmaḥ (Sadhana Pada 49)-तस्मिन् सति श्वासप्रश्वासयोर्गतिविच्छेदः प्राणायामः -bāhyābhyantarastambhavṛttiḥ deśakālasaṃkhyābhiḥ paridṛṣṭo dīrghasūkṣamaḥ (Sadhana Pada 50)-बाह्याभ्यन्तरस्तम्भवृत्तिः देशकालसंख्याभिः परिदृष्टो दीर्घसूक्षमः -bāhyābhyantaraviṣayākṣepī caturthaḥ (Sadhana Pada 51)-बाह्याभ्यन्तरविषयाक्षेपी चतुर्थः -tataḥ kṣīyate prakāśāvaraṇam (Sadhana Pada 52)-ततः क्षीयते प्रकाशावरणम् -Lecture by Swami Tattwamayananda on March 20, 2021. Cosponsored by the Stanford Hindu Students Association and South Bay Lecture Series on Vedic Scriptures.

-“Vyasa says before the happiness or joy or the tranquility of mind, that you feel when you have no desire at all to fulfill, before that supreme happiness, the happiness of fulfilling worldly desire is nothing.”-sattvaśuddhi-saumanasyaikāgryendriyajayātmadarśana-yogyatvāni ca (Sadhana Pada 41)-सत्त्वशुद्धि-सौमनस्यैकाग्र्येन्द्रियजयात्मदर्शन-योग्यत्वानि च -santoṣādanuttamaḥ sukhalābhaḥ (Sadhana Pada 42)-सन्तोषादनुत्तमः सुखलाभः -kāyendriyasiddhiraśuddhikṣayāttapasaḥ (Sadhana Pada 43)-कायेन्द्रियसिद्धिरशुद्धिक्षयात्तपसः -svādhyāyādiṣṭadevatāsaṃprayogaḥ (Sadhana Pada 44)-स्वाध्यायादिष्टदेवतासंप्रयोगः -samādhisiddhirīśvarapraṇidhānāt (Sadhana Pada 45)-समाधिसिद्धिरीश्वरप्रणिधानात् -sthirasukhamāsanam (Sadhana Pada 46)-स्थिरसुखमासनम् -Lecture by Swami Tattwamayananda on March 13, 2021. Cosponsored by the Stanford Hindu Students Association and South Bay Lecture Series on Vedic Scriptures.

-“When you're totally free from any kind of desire, then what you avoid, what you don't want, that comes to you.”-“If there is total transparency between what we feel within and what we express outside, there is less scope for tension and conflict and anxiety. Saumanasya is the word used here. It means pleasantness of feeling - a kind of deep sense of inner serenity and tranquility that comes as a result of observing internal purity or mental purity, purity at the level of attitudes, emotions, feelings, and impulses.”-asteyapratiṣṭhāyāṃ sarvaratnopasthānam (Sadhana Pada 37)-अस्तेयप्रतिष्ठायां सर्वरत्नोपस्थानम् -brahmacaryapratiṣṭhāyāṃ vīryalābhaḥ (Sadhana Pada 38)-ब्रह्मचर्यप्रतिष्ठायां वीर्यलाभः -aparigrahasthairye janmakathantāsaṃbodhaḥ (Sadhana Pada 39)-अपरिग्रहस्थैर्ये जन्मकथन्तासंबोधः -śaucātsvāṅgajugupsā parairasaṃsargaḥ (Sadhana Pada 40)-शौचात्स्वाङ्गजुगुप्सा परैरसंसर्गः -sattvaśuddhi-saumanasyaikāgryendriyajayātmadarśana-yogyatvāni ca (Sadhana Pada 41)-सत्त्वशुद्धि-सौमनस्यैकाग्र्येन्द्रियजयात्मदर्शन-योग्यत्वानि च -Lecture by Swami Tattwamayananda on March 6, 2021. Cosponsored by the Stanford Hindu Students Association and South Bay Lecture Series on Vedic Scriptures.

-“We get transformed according to our own samskaras - for that we had to work - but there's a tendency for us to practice non-violence in the presence of a person who is fully established in the practice of non-violence. That's the implication of the 35th Sutra.”-“Respect for teachers - some kind of sense of respect, humility, to somebody who has given you something without expecting anything in return - that's the beginning of contentment.”-vitarkabādhane pratipakṣabhāvanam (Sadhana Pada 33)-वितर्कबाधने प्रतिपक्षभावनम् -vitarkā hiṃsādayaḥ kṛtakāritānumoditā lobhakrodhamohapūrvakā mṛdumadhyādhimātrā duḥkhājñānānantaphalā iti pratipakṣabhāvanam (Sadhana Pada 34)-वितर्का हिंसादयः कृतकारितानुमोदिता लोभक्रोधमोहपूर्वका मृदुमध्याधिमात्रा दुःखाज्ञानानन्तफला इति प्रतिपक्षभावनम् -ahiṃsāpratiṣṭhāyāṃ tatsannidhau vairatyāgaḥ (Sadhana Pada 35)-अहिंसाप्रतिष्ठायां तत्सन्निधौ वैरत्यागः -satyapratiṣṭhāyāṃ kriyāphalāśrayatvam (Sadhana Pada 36)-सत्यप्रतिष्ठायां क्रियाफलाश्रयत्वम् -asteyapratiṣṭhāyāṃ sarvaratnopasthānam (Sadhana Pada 37)-अस्तेयप्रतिष्ठायां सर्वरत्नोपस्थानम् -Lecture by Swami Tattwamayananda on February 28, 2021. Cosponsored by the Stanford Hindu Students Association and South Bay Lecture Series on Vedic Scriptures.

- “We should not necessarily speak a truth which is unnecessary for you to make a statement of which is very unpleasant and harmful to others. That we should avoid.”-“When we are aware of the need to restrain ourselves, then, we should think of the evil consequences, the problems that extreme attraction to wealth, even though we have enough that is necessary – still a blind attraction towards wealth can sometimes torment the mind, then we should remind ourselves, we should remind our own mind of the problems hiding behind whenever these thoughts come: blind pursuit of wealth can lead to tragedies, dissatisfaction disgruntlement, feelings of imperfection, incompleteness, we are never happy, always looking for something fresh, something new, something that attracts our senses.”-yama-niyamāsana-prāṇāyāma-pratyāhāra-dhāraṇā-dhyāna-samādhayo'ṣṭāvaṅgāni (Sadhana Pada 29)-यम-नियमासन-प्राणायाम-प्रत्याहार-धारणा-ध्यान-समाधयोऽष्टावङ्गानि -ahiṃsā-satyāsteya-brahmacaryāparigrahā yamāḥ (Sadhana Pada 30)-अहिंसा-सत्यास्तेय-ब्रह्मचर्यापरिग्रहा यमाः -ete jāti-deśa-kāla-samayānavacchinnāḥ sārvabhaumā mahāvratam (Sadhana Pada 31)-एते जाति-देश-काल-समयानवच्छिन्नाः सार्वभौमा महाव्रतम् -śauca-santoṣa-tapaḥsvādhyāyeśvarapraṇidhānāni niyamāḥ (Sadhana Pada 32)-शौच-सन्तोष-तपःस्वाध्यायेश्वरप्रणिधानानि नियमाः -vitarkabādhane pratipakṣabhāvanam (Sadhana Pada 33)-वितर्कबाधने प्रतिपक्षभावनम्-Lecture by Swami Tattwamayananda on February 21, 2021. Cosponsored by the Stanford Hindu Students Association and South Bay Lecture Series on Vedic Scriptures.

-viśeṣāviśeṣa-liṅgamātrāliṅgāni guṇaparvāṇi (Sadhana Pada 19)-विशेषाविशेष-लिङ्गमात्रालिङ्गानि गुणपर्वाणि -draṣṭā dṛśimātraḥ śuddho'pi pratyayānupaśyaḥ (Sadhana Pada 20)-द्रष्टा दृशिमात्रः शुद्धोऽपि प्रत्ययानुपश्यः-tadartha eva dṛśyasyātmā (Sadhana Pada 21)-तदर्थ एव दृश्यस्यात्मा -kṛtārthaṃ prati naṣṭamapyanaṣṭaṃ tadanyasādhāraṇatvāt (Sadhana Pada 22)-कृतार्थं प्रति नष्टमप्यनष्टं तदन्यसाधारणत्वात्-svasvāmiśaktyoḥ svarūpopalabdhihetuḥ saṃyogaḥ (Sadhana Pada 23)-स्वस्वामिशक्त्योः स्वरूपोपलब्धिहेतुः संयोगः-tasya heturavidyā (Sadhana Pada 24)-तस्य हेतुरविद्या -tadabhāvāt saṃyogābhāvo hānaṃ taddṛśeḥ kaivalyam (Sadhana Pada 25)-तदभावात् संयोगाभावो हानं तद्दृशेः कैवल्यम् -vivekakhyātiraviplavā hānopāyaḥ (Sadhana Pada 26)-विवेकख्यातिरविप्लवा हानोपायः-tasya saptadhā prāntabhūmiḥ prajñā (Sadhana Pada 27)तस्य सप्तधा प्रान्तभूमिः प्रज्ञा-yogāṅgānuṣṭhānādaśuddhikṣaye jñānadīptirā vivekakhyāteḥ (Sadhana Pada 28)-योगाङ्गानुष्ठानादशुद्धिक्षये ज्ञानदीप्तिरा विवेकख्यातेः-yama-niyamāsana-prāṇāyāma-pratyāhāra-dhāraṇā-dhyāna-samādhayo'ṣṭāvaṅgāni (Sadhana Pada 29)-यम-नियमासन-प्राणायाम-प्रत्याहार-धारणा-ध्यान-समाधयोऽष्टावङ्गानि -Lecture by Swami Tattwamayananda on February 14, 2021. Cosponsored by the Stanford Hindu Students Association.

-draṣṭṛdṛśyayoḥ saṃyogo heyahetuḥ (Sadhana Pada 17)-द्रष्टृदृश्ययोः संयोगो हेयहेतुः-prakāśa-kriyā-sthitiśīlaṃ bhūtendriyātmakaṃ bhogāpavargārthaṃ dṛśyamaḥ (Sadhana Pada 18)-प्रकाश-क्रिया-स्थितिशीलं भूतेन्द्रियात्मकं भोगापवर्गार्थं दृश्यमः-viśeṣāviśeṣa-liṅgamātrāliṅgāni guṇaparvāṇi (Sadhana Pada 19)-विशेषाविशेष-लिङ्गमात्रालिङ्गानि गुणपर्वाणि -draṣṭā dṛśimātraḥ śuddho'pi pratyayānupaśyaḥ (Sadhana Pada 20)-द्रष्टा दृशिमात्रः शुद्धोऽपि प्रत्ययानुपश्यः-tadartha eva dṛśyasyātmā (Sadhana Pada 21)-तदर्थ एव दृश्यस्यात्मा -Lecture by Swami Tattwamayananda on February 7, 2021. Cosponsored by the Stanford Hindu Students Association.