"We are entering an era where quantum phenomena will become engineering tools."

The difference between the impossible and the possible lies in a person's determination.

后世之人大概不会相信，这样一个人（圣雄甘地）曾有血有肉地走在这地球上。

"You have to put in the hours because there’s always something which you can improve."

我们都有裂痕，那是光照进来的地方。