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Mathematics is not about numbers, equations, computations, or algorithms: it is about understanding.
数学不是关于数字、方程、计算或算法的:它是关于理解的。
The concept of NP-completeness has provided a powerful tool for understanding the complexity of computational problems.
Sometimes the most profound discoveries come from asking the simplest questions.
做出伟大工作的唯一途径就是热爱你所做的事。
好的企业建立在信任之上,而不仅仅是利润。
The greatest threat to our planet is the belief that someone else will save it.