我唯一上瘾的就是胜利。

I was not born blind, I became blind at the age of 12, but I never felt like a victim.

Coal is not just a commodity, it's a commitment to America's future.

Every mental state exists for a purpose; to understand it, we must ask what function it serves in the broader system of behavior.

一个奇怪的悖论是，当我接受自己本来的样子时，我就能改变。