I paid $1.9 billion in taxes in my lifetime.

My charitable donations go to educational efforts, such as Teach for America, Vanderbilt University, Berkshire School.

Yes, in socialism the rich will be poorer - but the poor will also be poorer. People will lose interest in really working hard and creating jobs.

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.

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

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

I paid $1.9 billion in taxes in my lifetime.