理解的提高有两个目标：首先，我们自己的知识增长；其次，使我们能够将这些知识传递给他人。
The improvement of understanding is for two ends: first, our own increase of knowledge; secondly, to enable us to deliver that knowledge to others.
I'm just like anyone. I cut and I bleed. And I embarrass easily.
遗传的影响如此强大，以至于杰出人物的子女往往自己也杰出。
"If you want a picture of the future, imagine a boot stamping on a human face—forever."
The best way to predict the future is to create it.