"The great secret that all old people share is that you really haven't changed in seventy or eighty years. Your body changes, but you don't change at all. And that, of course, causes great confusion."

当你想要放弃的时候，想想你当初为什么坚持了这么久。

The harder you work, the luckier you get.

I like crossing the imaginary boundaries people like to draw between scientific fields.

最好的设计解决了你甚至不知道自己存在的问题。

你知道的越多，感觉到的越少。

Don’t fear failure—fear being in the same place next year as you are today.