相关性和因果关系之间的区别不仅仅是学术上的——它可能具有深远的政策影响。
The greatest scientists are the ones who never stop learning.
在沉思中发现真相。
大多数人错失机会，因为它穿着工作服，看起来像工作。
People who decry the fact that businesses are in business "just to make money" seldom understand the implications of what they are saying. You make money by doing what other people want, not what you want.