The challenge of our time is to harness energy without harming the planet.

Mental processes are tools for living, and their worth is in their use.

重要的是不要停止提问。好奇心有其存在的理由。

A company's true value is measured not just by its profits, but by its impact.

数学家是能在定理间找到类比的人；更好的数学家能在理论间看到类比；而最优秀的数学家能注意到类比之间的类比。

Innovation happens when you challenge the status quo and think differently.

每本书都是一句引文；每座房子都是从所有森林、矿山和采石场中引用的；每个人都是从他所有祖先中引用的。