若要苗条的身材,把你的食物分享给饥饿的人。
A good system design is one that makes it easy to do the right thing and hard to do the wrong thing.
一个好的系统设计是使做正确的事情变得容易,做错误的事情变得困难。
我不怕失败,最怕的是没试过。
The human mind is a machine for self-deception; we see what we want to see.