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Mathematics is not a spectator sport. You have to do it to understand it.
我相信,只要你站起来并前进,生活就会为你敞开大门。有些事情会激励你继续前进。
数学不仅仅是关于数字、方程、计算或算法:它是关于理解的。
你必须相信自己的直觉,追随自己的激情。
When you don’t know how much to pay someone for a particular task, ask them “what would be fair” and their answer usually is.