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穷人的真正悲剧在于他们除了等待富人给予他们一些东西外,什么也做不了。
I love flowers so much that I could kiss them, but I know if I did, they would wither and die.
The web is a tool for communicating with the rest of humanity.
海洋是我们最伟大的老师;它教会我们韧性、适应性和协作的力量。
Good econometrics is like good carpentry—it's all about using the right tool for the job.