The difference between good and great is attention to detail.

The hardest single part of building a software system is deciding precisely what to build.

It is a mistake to confound strangeness with mystery.

过去并没有死去。它甚至还没有过去。

The beauty of life is, while we cannot undo what is done, we can see it, understand it, learn from it and change. So that every new moment is spent not in regret, guilt, fear or anger, but in wisdom, understanding and love.

未来属于那些相信自己梦想之美的人。