世界是一面镜子，它向你展示你带给它的东西。
我不想只是好。我想成为最好的。
心是一切。你想什么，你就会成为什么。
The true joy of mathematics lies in the act of discovery, not just the result.
"The great secret that all old people share is that you really haven't changed in seventy or eighty years. Your body changes, but you don't change at all. And that, of course, causes great confusion."
The best revenge is massive success.