互联网正在成为明日地球村的广场。
The Internet is becoming the town square for the global village of tomorrow.
The beginning is the most important part of the work.
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 best way to predict the future is to invent it.
风、海和移动的潮汐就是它们本来的样子。如果其中有奇迹、美丽和庄严，科学将会发现这些品质。
移民可以对创新和生产力产生积极影响。