没有任何物理量可以永远呈指数级变化。

白天从妻子儿女的反应来省察自己的行为以看其是否诚信；夜晚由梦境情况来考验自己的志气，以知道其是否坚定。

I don’t think of myself as a writer who happens to be black. I think of myself as a black writer.

活着就是拥抱生活的矛盾。

"Fear is inevitable, I have to accept that, but I cannot allow it to paralyze me."

You don't love because: you love despite; not for the virtues, but despite the faults.