追根究底，我们最基本的共同联系是我们都生活在这个小型行星。我们都呼吸着相同的空气。我们都珍惜我们孩子的未来。我们都是凡人。
For in the final analysis, our most basic common link is that we all inhabit this small planet. We all breathe the same air. We all cherish our children's futures. And we are all mortal.
我们必须平衡能源发展与环境保护，实现可持续增长。
That's because most jokes are lies, and you're single - minded in your pursuit of the truth.
追求智慧的人永远不会停止探索。
The essence of mathematics lies in its freedom.
我对自己很有竞争意识。我总是试图突破自己的界限。
The best way to predict the future is to invent it.