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最成功的领导者是那些倾听多于说话的人。
我不完美,但我正在尽力而为。
Mathematics is not a deductive science—that's a cliché. When you try to prove a theorem, you don't just list the hypotheses and then start to reason. What you do is trial and error, experimentation, guesswork.
【大意】只有不求利益之人才能不导致害处,只有不求福分之人才能没有祸患。