Sustainability isn't a trend—it's the future of dairy farming.

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.

Law is not morality; do not expect it to accomplish what only morality can.

我从不考虑过去，我总是考虑下一场比赛。

Opera is a way of living life. It is not something apart.

To write is to remember, and to remember is to resist.

老兵不死，只是凋零。