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It's not what you're looking for trouble, but something that you're not sure of, but in fact, it's not.
给你找麻烦的不是那些你未知的东西,而是那些你确信无疑但事实上并不是那么回事的东西。
The best mathematics is not just correct; it is illuminating.
在商业中,你必须准备好承担风险,但必须是经过计算的风险。
The act of writing is an act of optimism. You would not take the trouble to do it if you felt it didn't matter.