I think the U.S. should assert its leadership in a more effective way.

I believe in a real democratic system, with a state of law and freedom of the press. I believe in a free, open-market economy integrated with the world. And I believe in equality of opportunity. Those are my basic beliefs. On top of that, of course, I believe in some moral values.

Life is tough - and you have to be tougher than life to change the world.

Life is tough - and you have to be tougher than life to change the world.