最大的悲剧是普通人的悲剧。

I didn't think I was ever going to get a sensible question.

A mathematician's work is to find patterns where others see chaos.

"世界是一场游戏，而游戏是一面镜子。"

Coal will remain a vital energy source, but only if we evolve with the times.

I'm going to use all my tools, my God-given ability, and make the best life I can with it.