The best thing about memories is making them.

The past is a puzzle, and genetics provides some of the pieces.

黑暗不能驱逐黑暗；只有光明能够做到。仇恨不能驱逐仇恨；只有爱能够做到。

The greatest obstacle to being heroic is the doubt whether one may not be going to prove one's self a fool; the truest heroism is to resist the doubt; and the profoundest wisdom, to know when it ought to be resisted, and when to be obeyed.

The mind is a continuous stream of events.

"I don't think of myself as a photorealist. I think of myself as a realist painter."

Nothing is really beautiful but truth, truth alone is lovely.

合乎伦理的科学不是一种限制，而是信任的基础。

最大的风险是不冒任何风险...在一个变化非常快的世界里，唯一注定失败的策略就是不冒险。