Sustainability isn't a choice—it's our responsibility to future generations.

Mathematics is not just about numbers, equations, computations, or algorithms: it is about understanding.

我不害怕冒险，也不害怕失败。

真相就像太阳；你可以暂时挡住它，但它不会消失。

The heart has its own memory, and it's a memory that doesn't always consult the brain.

不管先人是多么富贵，一个败家子就足以损坏门楣。