定义属于下定义的人，而不属于被定义的人。

Literature is the most effective weapon against fanaticism.

The mining industry must evolve to meet the demands of a changing world, or it will be left behind.

功成名就之时隐退，这样做才符合天道。

The game is afoot.

At seventy, I’m just getting started. Watch me.

人类似乎有这样的倾向，建立一项规则叫别人遵守，同时又极力使自己成为例外，不受它的约束。