Everything is connected, everything.

People are just as wonderful as sunsets if you let them be. When I look at a sunset, I don't find myself saying, "Soften the orange a bit on the right hand corner." I don't try to control a sunset. I watch with awe as it unfolds.

你最不满意的客户是你最好的学习来源。

Watch your thoughts, for they become words. Watch your words, for they become actions. Watch your actions, for they become habits. Watch your habits, for they become your character. And watch your character, for it becomes your destiny. What we think, we become.

The language of mathematics is universal, transcending cultural and linguistic barriers.

如果自由有任何意义的话，那就是告诉人们他们不想听的事情的权利。

I don’t create utopias; I make what is possible.

如果你不能把它变得简单明了，那说明你还没有理解它。