All human errors are impatience, a premature breaking off of methodical procedure, an apparent fencing-in of what is apparently at issue.

美不是艺术的目标，而是它的副产品。

There is no hope without action.

未来的竞争不是价格的竞争，而是用户体验的竞争。

你必须愿意失败才能成功。