Mental life is a continuous adjustment to internal and external demands.

The only way you are going to have success is to love what you are doing.

"Die Kunst des Schreibens besteht darin, die Welt so zu beschreiben, wie sie ist, und gleichzeitig so, wie sie sein könnte."

The highest form of ignorance is when you reject something you don't know anything about.

世界是一切事实的总和。