“The greatest evil that can befall man is that he should come to think ill of himself.”

“Insofar as he makes use of his healthy senses, man himself is the best and most exact scientific instrument possible. The greatest misfortune of modern physics is that its experiments have been set apart from man, as it were, physics refuses to recognize nature in anything not shown by artificial instruments, and even uses this as a measure of its accomplishments.”

“When we treat man as he is we make him worse than he is. When we treat him as if he already was what he potentially could be We make him what he should be.”

“When he comes to the doorhe always looks mocking and half-way angry.You can see he has sympathy for nothing.It's written on his foreheadthat he can love no one.”

“It is ever true that he who does nothing for others, does nothing for himself.”

“Nothing shows a man's character more than what he laughs at.”

“We're only really thinking when we can't think out fully what we are really thinking about!”