“All truths are bloody truths to me.”

“There are no facts, only interpretations.”

“When somebody dies we usually need reasons for consolation, not so much to alleviate our pain as to excuse ourselves for so readily feeling consoled.”

“But thus do I counsel you, my friends: distrust all in whom the impulse to punish is powerful! Distrust all those who talk much of their justice!”

“In a seriously intended intellectual emancipation a person's mute passions and cravings also hope to find their advantage.”

“I that please some, try all, both joy and terrorOf good and bad, that makes and unfolds error.”

“The error of our eye directs our mind.What error leads must err.”

“But it is the bane of psychology to suppose that where results are similar, processes must be the same. Psychologists are too apt to reason as geometers would, if the latter were to say that the diameter of a circle is the same thing as its semi-circumference, because, forsooth, they terminate in the same two points.”