Petya

“But the Hebrew word, the word timshel—‘Thou mayest’— that gives a choice. It might be the most important word in the world. That says the way is open. That throws it right back on a man. For if ‘Thou mayest’—it is also true that ‘Thou mayest not.”
― John Steinbeck, East of Eden

“It would be absurd if we did not understand both angels and devils, since we invented them.”
― John Steinbeck, East of Eden

“It seems to me that if you or I must choose between two courses of thought or action, we should remember our dying and try so to live that our death brings no pleasure to the world.”
― John Steinbeck, شرق بهشت

“People like you to be something, preferably what they are.”
― John Steinbeck, East of Eden