在科学的道路上，失败和成功同样重要，它们都是通向真理的阶梯。

The things we admire in men, kindness and generosity, openness, honesty, understanding and feeling, are the concomitants of failure in our system. And those traits we detest, sharpness, greed, acquisitiveness, meanness, egotism and self-interest, are the traits of success.

我相信我们都有能力改变。我们都可以成长和进化。

We look at the world once, in childhood. The rest is memory.

I'm not a boy, not yet a man.