每种心理状态都有其存在的目的；要理解它，我们必须询问它在更广泛的行为系统中发挥什么功能。

The most important skill to learn is how to learn.

Product is 1, marketing is 0. Without a good product, no amount of marketing is futile.

Surround yourself with people who challenge you, not just agree with you.

而我就像纸牌搭起的房子脆弱，轻易被攻陷，不顾一切，与我相约在倾盆大雨中，在街边忘情拥吻，带走所有的痛楚，因为我看见，你的微笑如烟花飞舞般灿烂。

I've learned that you can't have everything and do everything at the same time.

成功是对怀疑者最好的报复。