计算复杂性的研究告诉我们,有些问题本质上是困难的,无论我们的算法多么聪明。
The future rewards those who press on. I don't have time to feel sorry for myself. I don't have time to complain. I'm going to press on.
我不是女权主义者。我向男人致敬,我爱男人。我赞美美国男性文化、啤酒、酒吧和肌肉车...但我真正相信的是女人。
"Success is not about how much money you make, it's about the difference you make in people's lives."
Education is one of the most powerful tools we have for reducing inequality and promoting social mobility.