Creativity gives the possibility of some sort of achievement to everyone.

It's always amazed me how little attention philosophers, psychologists, or anyone else actually has paid to humor.

This is not about charity, it's about justice... The war against terror is bound up in the war against poverty - I didn't say that, Colin Powell said that . . .

Happiness is for those who don't really need it. So I can live without happiness.

Asking a question is the simplest way of focusing thinking...asking the right question may be the most important part of thinking.

You can analyse the past, but you have to design the future

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.