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.

I think the act of reading imbues the reader with a sensitivity toward the outside world that people who don't read can sometimes lack.

书籍的魔力在于它们可以带你去任何地方。

"Every child deserves to see themselves in the stories they read."

Architects are not artists. We have a social responsibility to serve the public.

The best time to plant a tree was 20 years ago. The second best time is now.

The future city will be a ruin from the beginning.

可持续性不是一种选择——它是我们星球未来的必需品。

我不喜欢欠下人情，这样会压逼著我，令我觉得自己是个奴隶。我宁愿自己处理自己的事，不用依靠别人，能够完全独立。