The past is always there, but it's not the only thing that's there.

我们不仅要追求利润，更要追求对社会的贡献。

The beauty of mathematics is that it allows us to see the world in a way that is both precise and profound, revealing the underlying order that governs all things.

真相是，生活既美妙又可怕，既迷人又恐怖，既甜蜜又苦涩，这就是一切。