和平不是免费的，需要不断努力维护。
The study of computational complexity is not just about solving problems, but also about understanding the limits of what can be computed.
The biggest risk is not taking any risk. In a world that is changing quickly, the only strategy that is guaranteed to fail is not taking risks.
一个人的错误是他发现的门户。
If they hate then let 'em hate and watch the money pile up.
化学最令人兴奋的地方在于能够创造出从未存在过的新分子。
I'm not a gangster, I'm not a thug, I'm just a dude that likes to rhyme.