NP完全性不仅仅是一个理论上的好奇心；它对实际计算有着深远的影响。
The brain caps off its second and last growth spurt in your 20s as it rewires itself for adulthood.
我们想要的不是物质，而是背后的情感反馈，这赋予奢侈品一个崭新的意义。下次你看到那些开着法拉利跑车的人，你不要想“这个人很贪婪”，而是“这是一个无比脆弱、急需爱的人”，也就是说，同情他们，不要鄙视他们。
It's the rewards we want. It's a new way of looking at luxury goods. The next time you see somebody driving a Ferrari, don't think, "This is somebody who's greedy." Think, "This is somebody who is incredibly vulnerable and in need of love." Feel sympathy, rather than contempt.
The more you read, the less you imitate.