The main thing, when a sword cuts into one's soul, is to keep a calm gaze, lose no blood, accept the coldness of the sword with the coldness of a stone. By means of the stab, after the stab, become invulnerable.
Beware of the man who works hard to learn something, learns it, and finds himself no wiser than before. He is full of murderous resentment of people who are ignorant without having come by their ignorance the hard way.