We must balance economic growth with environmental responsibility; they are not mutually exclusive.

I’d tell men and women in their mid-twenties not to settle for a job or a profession or even a career. Seek a calling. Even if you don’t know what that means, seek it. If you’re following your calling, the fatigue will be easier to bear, the disappointments will be fuel, the highs will be like nothing you’ve ever felt.

You can't let praise or criticism get to you. It's a weakness to get caught up in either one.

一个国家的价值，从长远来看，就是它所组成的个体的价值。

每一个词都是通向理解的一步，每一句话都是通向另一个灵魂的桥梁。