Sustainability is the future of farming, and those who ignore it will be left behind.

诠释学循环不是一个恶性循环，而是理解的必要条件。

Technology should serve humanity, not the other way around.

The true way to render ourselves happy is to love our work and find in it our pleasure.

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 stream of thought is a stream of life-sustaining acts.

写作是一种抵抗行为，一种从边缘夺回我们叙事的方式。

教育的目的不是用事实填满学生的头脑，而是教会他们思考。