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

It wouldn't cost too much to change the rules of trade so that poor countries can work their way out of poverty. But the world's leaders won't act unless they hear enough people telling them. And every day they fail to act, thousands of people die because they can't afford the basics of survival.

One very important aspect of motivation is the willingness to stop and to look at things that no one else has bothered to look at. This simple process of focusing on things that are normally taken for granted is a powerful source of creativity.

Only the human brain can deliberately change perceptions, change patterns, invent concepts and tolerate ambiguity.

Unhappiness is best defined as the difference between our talents and our expectations.

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

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 . . . In these disturbing and distressing times, surely it's cheaper, and smarter, to make friends out of potential enemies than it is to defend yourself against them..Justice is the surest way to get peace.