The greatest thing you can do for your competition - hire poorly.

The great thing about a computer notebook is that no matter how much you stuff into it, it doesn't get bigger or heavier.

Of my mental cycles, I devote maybe 10 percent to business thinking. Business isn't that complicated. I wouldn't want to put it on my business card.

In inner-city, low-income communities of color, there's such a high correlation in terms of educational quality and success.

... No one is less happy than I am with the performance of Microsoft stock! I've lost tens of billions of dollars this year - if you check, you'll see that's more than most people make in a lifetime!

In the same way that when the car got going, people thought it would be an electric car, people thought it would be a steam car. Actually, the dark horse in that race was internal combustion, but because of the energy density of gasoline and discovery of oil in large amounts at that point in first Pennsylvania and then Texas, it won out over those other two, to the point that those other two are actually viewed as obscure footnotes in history.

Me and my dad are the biggest promoters of an estate tax in the US. It's not a popular position.