I constantly see people rise in life who are not the smartest, sometimes not even the most diligent, but they are learning machines. They go to bed every night a little wiser than they were when they got up.
不是我们偶尔做的事情塑造了我们的生活，而是我们持续做的事情。
最好的公司不只是销售产品，他们还销售信任和可靠性。
NP-completeness is not just a theoretical curiosity; it has profound implications for practical computing.
In mathematics, you don't understand things. You just get used to them.