区别
"The difference between correlation and causation is fundamental in empirical work."
The difference between correlation and causation is not just academic—it can have profound policy implications.
Every man's life ends the same way. It is only the details of how he lived and how he died that distinguish one man from another.
Talent is cheaper than table salt. What separates the talented individual from the successful one is a lot of hard work.
The difference between a moral man and a man of honor is that the latter regrets a discreditable act even when it has worked.
"The refusal to rest content, the willingness to risk excess on behalf of one's obsessions, is what distinguishes artists from entertainers."
If you pick up a starving dog and make him prosperous, he will not bite you. This is the principal difference between a dog and a man.
The whole difference between construction and creation is exactly this: that a thing constructed can only be loved after it is constructed; but a thing created is loved before it exists.
"There are no hard distinctions between what is real and what is unreal, nor between what is true and what is false."
