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数学不仅仅是关于数字、方程、计算或算法:它是关于理解的。
Mathematics is not just about numbers, equations, computations, or algorithms: it is about understanding.
The fact is that women have more power and influence in America today than at any other time in our history.
Collaboration across borders and disciplines is essential for the advancement of the Internet.
You have to be humble and accept that sometimes you will lose.
当股票有吸引力时,你就买它们。当然,它们可能会更低。我以12美元买的股票跌到了2美元,但后来涨到了30美元。你只是不知道什么时候能抓住底部。
穷人并非不理性;他们和任何人一样理性,但他们在非常不同的约束下行动。