Leaders are those who empower others.

I'm not an educator ... I'm a learner.

I'm invested in a lot of battery companies - and there's a lot that exists I'm not in.

Well the Global Fund, because of how well it's worked on not only AIDS, but also malaria and tuberculosis, I'd say it's well accepted. I mean, it's not politically controversial that this is a great humanitarian effort. But budgets are very very tight.

Should surveillance be usable for petty crimes like jaywalking or minor drug possession? Or is there a higher threshold for certain information? Those aren't easy questions.

Don't let complexity stop you. Be activists. Take on the big inequities. It will be one of the great experiences of your lives.

The market does not drive the scientists, the communicators, the thinkers, the government to do the right things.