In the art world, creativity involves aesthetic sensibility, emotional resonance and a gift for expression.

The system will always be defended by those countless people who have enough intellect to defend but not quite enough to innovate.

Many highly intelligent people are poor thinkers. Many people of average intelligence are skilled thinkers. The power of a car is separate from the way the car is driven.

The winner is the chef who takes the same ingredients as everyone else and produces the best results.

A characteristic of intuitive solutions and new ideas is that of being obvious once they are discovered.

My thinking was taught to tribes in South Africa like the Zulus and Xhosas. At the time there were about 210 fights breaking out among them every month, but after they listened to my lessons, this fell to just four.

If you never change your mind, why have one?