Investing in our workforce is just as important as investing in our equipment.

Innovation is not just about creating something new, but about making what exists better.

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 past is always tense, the future perfect."

艺术是一种思考活着意味着什么的方式。

泽畔野鸡，宁愿走十步远去啄食，走百步远去饮水，也不希望被关在囚笼里。