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。
The highest possible stage in moral culture is when we recognize that we ought to control our thoughts.
"Humor is the great thing, the saving thing. The minute it crops up, all our irritations and resentments slip away and a sunny spirit takes their place."
所以勇往直前吧。跌倒吧。你会从地上看到一个不同的世界。
If we farm the sea the way we farm the land, we will repeat the same mistakes.