So I guess both Susan Boyle and this vegetable vendor in Shanghai belonged to otherness. They were the least expected to be successful in the business called entertainment, yet their courage and talent brought them through. And a show and a platform gave them the stage to realize their dreams.

A proof is a device for convincing someone else that a mathematical statement is true.

我不是商人；我就是生意本身。

自然法是自然教导所有动物的法则。

Be yourself; everyone else is already taken.