The challenge in computer science is not just to solve problems, but to solve them in a way that is both efficient and elegant.
A long habit of not thinking a thing wrong gives it a superficial appearance of being right.
世界是如此不可预测。事情突然发生,出乎意料。我们想要感觉到我们能够控制自己的存在。在某些方面我们是,在某些方面我们不是。我们被偶然和巧合的力量所支配。
如果一个想法在一开始不是荒谬的,那它就是没有希望的。
Sustainability starts with small steps, but requires big vision.