“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.”

“There is one mind common to all individual men. Every man is an inlet to the same and to all of the same.”

“It sometimes occurs that memory has a personality of its own and volunteers or refuses its information at its will, not at mine.”

“Thought dissolves the material universe by carrying the mind up into a sphere where all is plastic.”