One day when a linesman starts to laugh I swear I will hit the guy over the head with my racket. I think it will be the end of my career, but I will be happy.

I haven't reported my missing credit card to the police because whoever stole it is spending less than my wife.

If you have confidence you have patience. Confidence, that is everything.

Sometimes I feel like tap-dancing, screeching, unscrewing light bulbs, pulling curtains, combing hair, doing knee bends, handstands and turning somersaults out there.

My ambition is to do a good job. I never plan anything.

I was always rather nasty. I was willing to be friends with the Devil, just to cross the bridge.

As long as I can get angry then I play well. If I play well I can beat everybody. I am happy because I am getting angry.

Federer said something interesting once. He said that he was watching Rod Laver, and me, and he said he was trying to copy us and to be like us. And that’s a great compliment for us.

Whoever stole it is spending less money than my wife.

With faith, we can walk though the faire un-harmed.

Ignorance may be bliss, but only if it outweighs curiosity. Curiosity is a gateway drug to sympathy.

Patience is a muscle you need to exercise or you will lose it.

If we fail to solve this moral and spiritual crisis we may be doomed like the great nations of the past.

As a matter of fact I trade in accordance to my means and always leave myself an ample margin of safety.

I imagine there's a level of narcissism that goes into thinking you're enough.

As the price of gas goes up, people will become more conscience of how much they use.

I do think there is a sort of natural balance in nature between men and women, and that it's being thrown off-balance by the social and economic inequities between men and women.

I am very glad I have travelled. Travel improves the mind wonderfully, and does away with all one's prejudices.

There's no verbs before time itself exists, right? There's no popping into existence, there's no fluctuating, there's no quantum mechanical craziness, there is literally nothing.