It seems like people don't learn from the past.

I paid $1.9 billion in taxes in my lifetime.

Never bend the rules. You bend the rules a little bit and then it's a slippery slope.

I had an extremely boring time doing 20 to 30 trades a day while everyone was talking about baseball or basketball. So I stood there fantasizing about a device that could do the same thing I was doing.

America's wealth comes from the efforts of people striving for success. Take away their incentive with badmouthing success and you take away the wealth that helps us take care of the needy.

I grew up in a socialist country. And I have seen what that does to people. There is no hope, no freedom. No pride in achievement.

Some traders still think that a computer could not trade as well as they can.