The end of life is happiness， and happiness is tranquility.

我们必须超越当前的技术，以满足未来的能源需求。

Coal mining is a partnership between the earth and human ingenuity.

Clarity and order are the foundations of good writing.

I am following Nature without being able to grasp her...

热力学第二定律不过是自然界对抗热量扩散的斗争。

I'm not a gangster, I'm not a thug, I'm just a guy who likes to rhyme.

I love what I do, and when you love what you do, you don't have to work a day in your life.