A government that fears its people is a government that has lost its legitimacy.

Natural gas is a versatile fuel that can support renewable energy growth by providing reliability when the sun isn't shining and the wind isn't blowing.

动力学的方程在用变分法的语言表达时是完全的。

伟大的公司建立在信任、透明和团队合作的基础上。

每个人内心都承载着人类的所有时代。

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

实现明天理想的唯一障碍是今天的疑虑。