电流概念的形成是电学理论发展中最重要的步骤。

你不能戴着丝绒手套搞革命。

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.

我认为有一个反馈循环非常重要，你要不断思考自己做了什么以及如何做得更好。