Tanya Chapter 3 part 3. You might grasp an idea mentally, but how does it affect you?

Returning to our experience with chochmah and binah: once awe and fear of Hashem are born, our hearts become ignited with a fiery passion for Him. Chochmah and binah are the father and mother that give rise to love and fear of Hashem. Indeed, all other emotions stem from this union, as every emotion is a derivative of these primary emotions of love and fear. Now, let’s consider the third "mother," the third intellectual faculty that gives rise to emotion: daat. Daat is not about acquiring new information; rather, it is the personalization of what we have perceived with chochmah and understood with binah. Through the daat experience, we deeply connect with this knowledge, allowing it to profoundly touch and transform us. It is only by focusing our minds on what we have perceived and comprehended about Hashem that we can cultivate lasting and vibrant emotions for Him.