当你不再试图理解这个世界时，它几乎就是和平的。

领导力的货币不是贪婪，而是慷慨。

Everyone is shy. Other people are waiting for you to introduce yourself to them， they are waiting for you to send them an email， they are waiting for you to ask them on a date. Go ahead.

"The past is a country we can never return to, but whose borders we are always crossing."

数据结构是高效算法的支柱。

机器人应该像人一样思考，而不是人像机器人一样工作。