He who bears injustice alone is terrible to behold.

There are instances when we are like horses, we psychologists, and grow restless: we see our own shadow wavering up and down before us. A psychologist must look away from himself in order to see anything at all.

In the whole of the New Testament there is not one joke, that fact alone would invalidate any book.

What doesn't kill you, only makes you stronger

Judgments, value judgments concerning life, for or against, can in the last resort never be true: they possess value only as symptoms, they come into consideration only as symptoms - in themselves such judgments are stupidities.

Anyone who has declared someone else to be an idiot, a bad apple, is annoyed when it turns out in the end that he isn't.

He who recites dramatic works makes discoveries about his own character.