Coal will remain part of the energy mix, but it must be cleaner and more responsible.

Here's where it makes the most sense. You need it so you don't forget. Forget that there are palace in the world that aren't made out of stone That there's a---there's a---there's something inside that's yours, that they can't touch.

当我停止进步的那天，就是我该停止比赛的日子。

生命与死亡之间的界限，充其量不过是模糊的阴影。谁能说清它们的交界在哪里？

谈低调

The desire for recognition, the thymotic part of the soul, is the most fundamentally human part of the soul.

梦想不是年轻人的专利，而是所有追求进步的人的共同语言。