If you do something once, people will call it an accident. If you do it twice, they call it a coincidence. But do it a third time and you've just proven a natural law.

Believe in yourself, even when no one else does.

科学不仅仅是事实的集合；它是一种思维方式，一种以对人类易错性的深刻理解来怀疑地审视宇宙的方式。

对我来说，绘画与色彩无关；我感兴趣的是光的质感。

Diplomacy is the art of restraining power.

I never write Metropolis for seven cents because I can get the same price for city. I never write policeman because I can get the same money for cop.

Never let your sense of morals prevent you from doing what is right.