生活不是关于找到你自己，生活是关于创造你自己。

"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."

在数学中，旅程和目的地同样重要，因为正是通过发现的过程，我们才能真正学习。