The beauty of mathematics lies in its simplicity and universality.

安全不仅仅是一项政策，它是一种从高层开始的文化。

品牌是企业的形象，只有打造好品牌才能赢得市场。

We are all products of chance and necessity.

A business has to be involving, it has to be fun, and it has to exercise your creative instincts.

创新是经济繁荣的核心问题。