In a difficult business, no sooner is one problem solved than another surfaces - never is there just one cockroach in the kitchen.

Never test the depth of river with both the feet.

He must never forget Charlie's plea: Tell me where I'm going to die, so I'll never go there.

The most important investment you can make is in yourself... nobody can tax it or take it away from you.

Risk comes from not knowing what you're doing.

I would say it's more important who the treasury secretary is than who the vice president is. If you want to have a debate here, I'd like a debate between potential treasury secretaries than the vice presidential debate.

Our favorite holding period is forever.