文学应该让安逸者不安，让不安者得到安慰。
Trees are the earth's endless effort to speak to the listening heaven.
I'm very confident in my decisions because I make them for myself.
The best way to improve a program is to rewrite it.
我们必须平衡当今对可负担能源的需求与建设可持续能源未来的必要性。
The mind can be considered as a physical symbol system.
The Langlands program is a vision of how mathematics could be unified.