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理论和实践的区别在于,理论上,理论和实践没有区别,但在实践中,却有区别。
A novel should be a book of questions, not a book of answers.
I don't want to be a star; I want to be a constellation.
The power of markets comes from their ability to aggregate dispersed information.
"The most dangerous prisons are those we build in our minds."
The balance between energy needs and environmental protection is the challenge of our time.