机会是一个没有意义的词；没有原因，什么也不能存在。

We must work collaboratively with governments, industries, and communities to find sustainable energy solutions.

It is not a lack of love，but a lack of friendship that makes unhappy marriages.

There is no reason why good cannot triumph as often as evil. The triumph of anything is a matter of organization.

我们手里的金钱是保持自由的一种工具；我们所追求的金钱，则是使自己当奴隶的一种工具。

文学是反映人类最深欲望和恐惧的镜子。

Enjoy failure and learn from it. You can never learn from success.

人体是一个复杂的谜题，而病毒只是其中的一部分。

MRI的发展彻底改变了医学成像领域，使我们能够以以前无法想象的方式看到人体内部。

没有责任感的效率不过是鲁莽的速度。