There are certain things that we cannot make ourselves believe， no matter how hard we try.

The best experiments often come from simple ideas and careful observation.

When [competitors are] in the shower in the morning, they're thinking about how they're going to get ahead of one of their top competitors. Here in the shower, we're thinking about how we are going to invent something on behalf of a customer.

You play with the cards you're dealt...whatever that means.

过去不是为了生活其中；它是一个结论的源泉，我们从中汲取以行动。

He can say to himself, "Somewhere, my flower is there…" But if the sheep eats the flower, in one moment all his stars will be darkened… And you think that is not important!

In the fight between you and the world, back the world.

编程的艺术就是组织复杂性的艺术。

And the thing about a successful life is that a lot of the time, our ideas of what it would mean to live successfully are not our own. They're sucked in from other people; chiefly, if you're a man, your father, and if you're a woman, your mother. Psychoanalysis has been drumming home this message for about 80 years. No one's quite listening hard enough, but I very much believe it's true.