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最好的投资是那些将利润与目标结合起来的投资。
We hold ourselves back in ways both big and small, by lacking self-confidence, by not raising our hands, and by pulling back when we should be leaning in.
The challenge of our time is to build an economy that works for everyone, not just the privileged few.
如果我不进入地狱拯救众生,还有谁会去?
追求数学知识是一场永无止境的冒险,充满了挑战、惊喜和解决不可解问题的满足感。