The only way to learn mathematics is to do mathematics.

宽容大量容一切之物，站稳立场做人；踏实的地方站立，稳当之处着手。

我不怕死，我怕没有尝试过。

Sometimes, the smallest step in the right direction ends up being the biggest step of your life.

建筑是一种梦想，是对未来的梦想。

Sometimes the simplest questions lead to the deepest theories.

若我再见你，时隔经年，我将如何致意，以眼泪以沉默。