I love creating things, and as an entrepreneur, I've taken on quite a lot of major corporations and done well. Capitalism is the only system that works, but it has its flaws; for one, it brings great wealth to only a few people. That wealth obviously brings extreme responsibility.

I never really felt secure until I was well into my 30s, because anytime I had success, I would invest in new projects.

Business is what concerns us. If you care about something enough to do something about it, you're in business

[If] man creates the problem, surely man can solve it.

I have always believed that business should be a force for good.

About 40 percent of my time is spent on social issues and building new organizations, more for the benefit of the climate or health issues.

If you are seizing on a new business opportunity, deliberately move your customers' expectations up a few notches and consistently over-deliver on your promises - you will leave your competitors struggling to catch up.