质数就是当你把所有模式都去掉后剩下的东西。我认为质数就像生活。它们非常合乎逻辑，但你永远无法弄清楚规则，即使你花所有时间思考它们。

Take note if you find yourself wondering “Where is my good knife？ Or， where is my good pen？” That means you have bad ones. Get rid of those.

Envy is a really stupid sin because it’s the only one you could never possibly have any fun at. There’s a lot of pain and no fun. Why would you want to get on that trolley?

你无法控制大宗商品价格，但你可以控制如何应对它们。

The only real prison is the one you build for yourself.

我不想赚钱，我想改变世界。