法律是在国家权威强制保护下的社会生活条件的总和。

史记

I can't go on, I'll go on.

译文：不害怕老虎生了三张口会吃人，就担心世间的人会有两面的心思。赏析：心口不一的人，表面上对人笑脸相迎，背地里却干着损人利己的事。

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

If you don’t take risks, you’ll never know what you could have achieved.

The future belongs to materials that perform exceptionally while leaving minimal environmental footprints.

可持续性不是一种选择；它是农业前进的唯一道路。

Sometimes life hits you in the head with a brick. Don't lose faith.