The environment is a long-term issue that requires long-term commitment.

Education does not take root in the soul unless it goes deep.

过去是一个陌生的国度；他们做事的方式不同。

我所获得的丰富性来自大自然，那是我灵感的源泉。

创新不仅仅是创造新药，更是改变生活。

Leadership is about making the tough decisions and standing by them.

人类最大的敌人是自己。

自然界没有废物——每样东西都是其他事物的养分。

We’re here to put a dent in the universe. Otherwise why else even be here?

You are not only responsible for what you say, but also for what you do not say.