Today, chess programs have become so good that even grandmasters sometimes struggle to understand the logic behind some of their moves.

Today, chess programs have become so good that even grandmasters sometimes struggle to understand the logic behind some of their moves.

I tell my children that a man like Bill Gates has a personal fortune of $100 billion. They can't even comprehend that. Then I explain that he has more money than some countries.

Worrying about inflation now is like worrying about the measles when you might get the plague.

The problem - at least in the United States - is not that people can't find jobs. The problem is that they're no longer finding jobs that provide them with dignity and decent social status.

Workers are not being exploited. But if their share of growth doesn't increase, this could be a potential cause of social tension worldwide.

Unbridled capitalism in the United States can't be sustained socially. It leads to tensions.