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Just in terms of allocation of time resources, religion is not very efficient. There's a lot more I could be doing on a Sunday morning.

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The Gates Foundation has learned that two questions can predict how much kids learn: 'Does your teacher use class time well?' and, 'When you're confus...more

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Contrary to popular belief, I don't spend a whole lot of time following soccer. But as I have traveled around the world to better understand global de...more

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Software substitution, whether it's for drivers or waiters or nurses - it's progressing. Technology over time will reduce demand for jobs, particularl...more

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Effective philanthropy requires a lot of time and creativity - the same kind of focus and skills that building a business requires.

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This is a fantastic time to be entering the business world, because business is going to change more in the next 10 years than it has in the last 50.

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By the time we see that climate change is really bad, your ability to fix it is extremely limited... The carbon gets up there, but the heating effect ...more