积财千万,不如薄伎在身。
积累千万财富,不如掌握一门小技艺。
Mathematics is not just about numbers, equations, computations, or algorithms: it is about understanding.
我们不能总是为我们的青年建造未来,但我们可以为未来建造我们的青年。
"The world is a text, and we are all its readers and writers."