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你必须为梦想而战,没有人会把梦想拱手相送。
A man is a dangerous thing, a man who has nothing to lose is even more dangerous.
The mind is a system of organs of computation, designed by natural selection to solve the kinds of problems our ancestors faced in their foraging way of life.
Quality should never be compromised for short-term gains.
The greatest enemy of art is the absence of limitations.
Mathematics is not a spectator sport. You have to get involved.