Cash is very easy to hide. It's easy to hoard. It's easy to move, especially these large bills.

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

Cash is very easy to hide. It's easy to hoard. It's easy to move, especially these large bills.

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.

We Americans are not about to stop borrowing as long as they give us money for nothing.

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

We all use cash in our everyday life, but we don't use hundred-dollar bills. We're not using 500-euro notes. And yet these account for mountains of cash out there. I think they're being used in tax evasion and by criminals of all types.