In the old world, you devoted 30% of your time to building a great service and 70% of your time to shouting about it. In the new world, that inverts.

最好的书是让你感到活着的书。

In mathematics, the art of proposing a question must be held of higher value than solving it.

今天种下的每一棵树都是留给明天的遗产。

In this business, if you're good, you're right six times out of ten. You're never going to be right nine times out of ten.

遗传密码的美在于它的普遍性；它被所有已知的生命形式共享。