Every life is its own excuse for being.
你必须成为你希望在世界上看到的改变。
可持续性不仅仅是一种趋势，更是我们对后代的责任。
A good mathematician is not one who knows all the answers, but one who asks the right questions.
This is a group with many gifts. I'm sure one of your gifts is the gift of a smart and capable brain. I'm confident that's the case because admission is competitive and if there weren't some signs that you're clever， the dean of admission wouldn't have let you in.
