The truth is you don't know what is going to happen tomorrow. Life is a crazy ride, and nothing is guaranteed.

每一本书都是一个世界，作者是那个世界的创造者，读者则是那个世界的探索者。

值得注意的是，一门始于考虑机会游戏的科学竟然成为了人类知识中最重要的对象。

There's a real correlation between a society that tells people that they can do anything, and the existence of low self-esteem. So that's another way in which something quite positive can have a nasty kickback. There is another reason why we might be feeling more anxious --about our careers, about our status in the world today, than ever before. And it's, again, linked to something nice. And that nice thing is called meritocracy.