People, even more than things, have to be restored, renewed, revived, reclaimed, and redeemed; never throw out anyone.  
写作的行为是一种勇气的行为,是对虚无的挑战。
Mathematics is not just about numbers, equations, computations, or algorithms: it is about understanding.
真正的成长意味着不断超越自己,勇于尝试新事物并接受失败的可能性。
The best way to predict the future is to create it through innovation and adaptation.
最好的技术会隐入背景,在不引人注意的情况下改善我们的生活。