离人无语月无声，明月有光人有情。
离别的人默默无语，月亮也寂静无声；明月有光辉照耀，人却有深情难诉。
爱是对人类存在问题的唯一理智和令人满意的回答。
The truth is, you can't outrun your past. No matter how fast you go, it's always right there behind you.
对于自己没有获得2009年诺贝尔奖的反应
All that is in motion must be at peace； it is not what is at rest that should be considered peaceful.
Mathematics is the poetry of logical ideas.
If there was less sympathy in the world there would be less trouble in the world.