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不要欺骗自己,认为某事正在工作,而实际上它并没有,否则你会固守一个糟糕的解决方案。
I profess both to learn and to teach anatomy, not from books but from dissections.
I want to stand as close to the edge as I can without going over. Out on the edge you see all kinds of things you can't see from the center.
预测未来的最好方法就是创造未来。