形式化方法的美在于它们能够提供关于系统行为的绝对保证。

The Olympic Games are the quadrennial celebration of the springtime of humanity.

NP-completeness is not just a theoretical curiosity; it has profound implications for practical computing.

粮食安全的未来就在波涛之下。

Now I want to keep it forever, I want to love you the way I do now for the rest of my life.

The best way to learn mathematics is to do mathematics.

Man will not merely endure: he will prevail.

I don't want to be perfect, but I do want to be a light.