The development of computational complexity theory has shown us that not all problems are created equal.
计算复杂性理论的发展向我们展示了并非所有问题都是平等的。
Marriage is a great institution.
If you can’t do great things, do small things in a great way.
有时你必须与你爱的人分开,但这并不会让你减少对他们的爱。有时你会更爱他们。