Bill Gates: How I'm trying to change the world now

This is a video of Bill Gates talking about the problems around the world, and explained the possible solutions. Problems that involves diseases, education, and governments. During this presentation, Bill Gates also amused the audiences with his sense of humor, so this video is not bad at all, or not as boring as you expected.

Bill Gates hopes to solve some of the world's biggest problems using a new kind of philanthropy. In a passionate and, yes, funny 18 minutes, he asks us to consider two big questions and how we might answer them.

[Sources from TED, click http://www.ted.com/ to learn more]
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