The difference between correlation and causation is not just academic—it can have profound policy implications.
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。
People fear what they don't understand and hate what they can't conquer.
The best way to get out of a situation is to face it head on.
爱不是一种责任,而是一种快乐。