年龄只是一个数字。我从未让它定义我能做什么或不能做什么。

我宣布，毕竟没有什么能比阅读更令人愉快的了！任何事物，人们对它的厌倦远远不如对一本书的厌倦来得快。

创新不是对一切都说“是”，而是对除最关键功能外的一切说“不”。

我不害怕任何人，但我尊重每个人。

Success is not about how much money you make, it's about the difference you make in people's lives.

I am not a hero of mathematics. I'm not even that successful; that is why I don't want to have everybody looking at me.