“It is not a lack of love, but a lack of friendship that makes unhappy marriages.”

“There is always some madness in love. But there is also always some reason in madness.”

“The man of knowledge must be able not only to love his enemies but also to hate his friends.”

“Every characteristic absence of spirituality, every piece of common vulgarity, is due to an inability to resist a stimulus - you have to react, you follow every impulse.”

“The eternal child. - We think that play and fairy tales belong to childhood:how shortsighted that is! As though we would want at any time of life tolive without play and fairy tales! We give these ...”

“One ought to hold on to one's heart; for if one lets it go, one soon loses control of the head too.”

“Knowledge, like air, is vital to life. Like air, no one should be denied it.”

“Science is organized knowledge. Wisdom is organized life.”

“I definitely learned a lesson this time. I know that I can be broken. I am not as tough as I thought. I see it now. At this point, it's the only thing good that came out of all of this. I know myse...”

“The world outside is a strange, but relentless mirror.”

“...an optimistic mind-set finds dozens of possible solutions for every problem that the pessimist regards as incurable.”

“...when dogma enters the brain, all intellectual activity ceases. ”