If you didn't have employers able to pay off the books and off the record safely in cash, you wouldn't have illegal immigration on nearly the scale that we do.

Russia exists in the context of open global economy and is a part of it

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

I don't think it's time yet to eliminate cash, but I propose having a less-cash society, not a cashless one.

If you didn't have employers able to pay off the books and off the record safely in cash, you wouldn't have illegal immigration on nearly the scale that we do.

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

The Indians and Chinese have become brilliant chess professionals. They get on a plane and play all over the world. This has led to dramatic pressure on incomes. Nowadays, the best chess player in Argentina can no longer make a living playing chess.