和平不是免费的，需要不断努力维护。

I'm not a legend, I'm just a man who sings.

你必须接受有时你是鸽子，有时你是雕像。

The simple step of a courageous individual is not to take part in the lie. One word of truth outweighs the world. In keeping silent about evil, in burying it so deep within us that no sign of it appears on the surface, we are implanting it, and it will rise up a thousand fold in the future.

When making something， always get a few extras — extra material， extra parts， extra space， extra finishes. The extras serve as backups for mistakes， reduce stress， and fill your inventory for the future. They are the cheapest insurance.

指数基金是典型投资者最不可能的英雄。

数学的乐趣在于发现模式并理解它们的含义。