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。
The market is never wrong – opinions often are.
The best way to predict the future is to create it.
每个圣人都有过去，每个罪人都有未来。
青年的危机不是生物性的，而是社会和政治性的，它需要一种新的语言来理解他们斗争性质的变化。