I do not own a single security anywhere that doesn't pay a dividend, and I formed a mutual-fund company with that very simple philosophy.

Building fast-growing, globally competitive companies is tough.

Filming 'The Road to Riches' was surprisingly difficult for me. I learned that going back to career successes and failures can be emotionally exhausting as you are forced to revisit the euphoric highs and painful lows in high speed.

I look at Twitter as brand building.

The differences in income between the poor world and the rich world are so great that people have to be interested.

Human beings tend not to spend money on health preventionally. We tend to spend it on top treatment.

Money messes up everything. It ruins art. The second you start putting price tags on this stuff, it's... Art isn't for just the wealthy. It's for everybody to enjoy.

I like the writing life, but it's not something that always makes enough money.