I have held many things in my hands, and I have lost them all; but whatever I have placed in God's hands, that I still possess.
And I hope you will come back here to Harvard 30 years from now and reflect on what you have done with your talent and your energy. I hope you will judge yourselves not on your professional accomplishments alone, but also on how well you have addressed the world's deepest inequities…on how well you treated people a world away who have nothing in common with you but their humanity.
The only way to do great work is to love what you do.
不重视自己的人，也无法重视任何事物或任何人。