"The world is not a stage, but a madhouse. The actors are not performers, but inmates."
世界不是一个舞台，而是一个疯人院。演员不是表演者，而是囚犯。
数学的乐趣在于发现模式并理解它们的含义。
生存下来的不是最强壮的，也不是最聪明的，而是最能适应变化的。
To feel much for others and little for ourselves； to restrain our selfishness and exercise our benevolent affections， constitute the perfection of human nature.
"I don't write for children. I write for people."
"The past is never dead. It's not even past."
"Wir leben in einer Zeit, in der die Menschen immer mehr Zeit haben, aber immer weniger Zeit für einander."