If I sold all my liabilities, I wouldn't own anything. My wife's a liability, my kids are liabilities, and I haven't sold them.

I lost 80 percent of my wealth and then gave away over half of the rest. So I'm a man of modest means now. But if you budget carefully and watch your expenditures, you can get by on a couple billion dollars.

The word impossible does not exist for me. I've got a lot of signal flags in my flag bag, but there is not a white one in there. I am going to keep fighting until the day I die - and might keep on fighting afterward ... depends on where I am.

The mind is just another muscle.

There is no greater legacy that we can leave our children and grandchildren than a peaceful and safer world.

I'm a human being, just like everybody else. I'm up some days and down others. Some days, I just refuse comment. If I'm feeling a little down, I won't say anything. But if I'm really up, I'll let it all hang out. I do have a slight propensity to put my foot in my mouth.

I mean, there's no point in sittin' around and cryin' about spilt milk. Gotta move on.