把人分为好坏很荒谬。人要么有魅力，要么就无趣。

The world is a place of the living, and the dead have no place in it. The dead are nothing. They are not even a memory. They are forgotten. And the living, too, will be forgotten.

Investing in research today prevents crises tomorrow.

You don't have to be a victim of your environment. You can be the victor of your environment.

I believe that science has great potential to improve human life.

合抱的大树由细小的幼苗长成，九层的高台由一筐筐泥土堆起，千里远行从脚下第一步开始

To love to read is to exchange hours of ennui for hours of delight.

记忆是一条咬自己尾巴的狗。

The trouble with the world is that the stupid are cocksure and the intelligent are full of doubt.