The computer is the most remarkable tool that we've ever come up with. It's the equivalent of a bicycle for our minds.
电影的美在于它让我们感觉不那么孤单的能力。
Courage is the most important of all the virtues, because without courage you can't practice any other virtue consistently.
Start by doing what's necessary; then do what's possible; and suddenly you are doing the impossible.
用户要的不是技术,用户要的是更好的体验。