161-171, Heart.

Charity for your neighbors but don't overdo affection, Duty > heart, Give your scandalous heart no consolation - only the Cross, Heart's weaknesses need not obstacle for determined souls in love, endure same humiliation for Christ that you do for earthly loves, toothache in your heart, break off at the start, the account our Lord will demand of you, meet suffering bravely - as a treasure, don't hesitate to cut the obstacle & advance, God's love worth any love. --- from The Way (1934), by Josemaría Escrivá