The emergence of low-cost personal computers gave rise to a powerful network that has transformed opportunities for learning and communicating. 低成本的个人电脑的出现，使得一个强大的互联网诞生，它为学习和交流提供了很大的机会。 The magical th
You graduates came to Harvard at a different time. You know more about the world's inequities than the classes that came before. In your years here, I hope you've had a chance to think about h
Don't let complexity stop you. Be activists. Take on the big inequities. I feel sure it will be one of the great experiences of your lives. 不要让这个世界的复杂性阻碍你前进。要成为一个行动主义者。将解决人类的不平等视为己任。我敢肯定它将成为你生命中最重
I am optimistic that we can do this, but I talk to skeptics who claim there is no hope. They say: "Inequity has been with us since the beginning, and will be with us till the end-because people j
The problem is not just the plane crash, but the millions of preventable deaths. 显然，问题不是这次空难，而是几百万可以预防的死亡事件。 We don't read much about these deaths. The media covers what's new-and millions of
If you believe that every life has equal value, it's revolting to learn that some lives are seen as worth saving and others are not. We said to ourselves: "This can't be true. But if it i
Still, I'm optimistic. Yes, inequity has been with us forever, but the new tools we have to cut through complexity have not been with us forever. They are new-they can help us make the most of our
But if you want to inspire people to participate, you have to show more than numbers; you have to convey the human impact of the work-so people can feel what saving a life means to the families affect
The AIDS epidemic offers an example. The broad goal, of course, is to end the disease. The highest-leverage approach is prevention. The ideal technology would be a vaccine that gives lifetime immunity
Members of the Harvard Family: Here in the Yard is one of the great collections of intellectual talent in the world. 哈佛是一个大家庭。这个院子里在场的人们，是全世界最有智力的人类群体之一。 For what purpose? 我们可以做些什么？ There is no questi
My mother, who was filled with pride the day I was admitted here, never stopped pressing me to do more for others. A few days before I was married, she hosted a bridal event, at which she read aloud a
It’s great to be here and have a chance to share some of my excitement with you. I got involved with computers at 18.And the computer was a very limited teletype that had to be connected through a pho
Microsoft believes in doing a lot of research because the software of today is not adequate for tomorrow.It’s come a long way, such as the graphics interface, the application, and the way we deal with
