The monomaniac is unlikely to succeed. Most leave only their bleached bones in the roadless desert. But the rest of us, with our multiple interests instead of a single mission, are certain to fail and have no impact at all.

Do not measure your life by your goals but what you are doing to achieve them.

Schools will change more in the next 30 years than they have since the invention of the printed book.

Business, that's easily defined - it's other people's money.

Every few hundred years in Western history there occurs a sharp transformation. Within a few short decades, society - its worldview, its basic values, its social and political structures, its art, its key institutions - rearranges itself. We are currently living through such a time.

Leadership is not rank, privileges, title or money. It is responsibility.

Marketing and innovation produce results; all the rest are costs.