Class is over, but learning isn't.
课程虽然结束了，但学习没有结束。
Your diploma is a key to open doors of possibility not only for yourselves, but for others.
你们的文凭是打开可能之门的钥匙，不仅仅为了自己，也为了他人。
So if you want the amazing feeling of pride that you're feeling today to last far beyond today,
所以，如果你们想让今天感受到的这种美妙的自豪感持续更久，超过今天，
let's make today, and every day that follows, about more than your own accomplishments.
那就让今天和今后的每一天都不仅仅是为了自己的成就而活。

Make it about the power of "we"!
要为“我们”的力量而活！
Because if you do, you'll have a lot more than things worth having -- you'll have a life worth living.
因为如果这样做了，你们所拥有的就不仅仅是值得拥有的东西--你们拥有的是一个值得活的一生。
And you can write that one down in pen.
你们可以用钢笔把这几句话记下来。
So thank you and congratulations to the Class of 2015!
2015届的毕业生们，谢谢你们，也祝贺你们！