In one minute you can change your attitude and in that minute you can change your entire day.

我们生产的每一件塑料制品都应该有明确的再利用或回收路径。

我的音乐就是我的信仰。

文学的职责是扰乱、质疑、动摇确定性。

I wanted to sell a million records, and I sold a million records. I wanted to go platinum; I went platinum. I've been working nonstop since I was 15. I don't even know how to chill out.

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.