Global warming is one of those things, not like an earthquake where there's a big bang and you say, 'Oh, my God, this is really, has hit us.' It creeps up on you. ... Half a degree temperature difference from one year to the next, a little bit of rise of the ocean, a little bit of melting of the glaciers, and then all of a sudden it is too late to do something about it.

Good things don't happen by coincidence. Every dream carries with it certain risks, especially the risk of failure. But I am not stopped by risks. Supposed a great person takes the risk and fails. Then the person must try again. You cannot fail forever. If you try ten times, you have a better chance of making it on the eleventh try than if you didn't try at all.

I will always stay hungry, never satisfied with current accomplishments.

I have plenty of money, unlike other Hollywood celebrities or athletes that have not invested well.

Marijuana... That's not a drug, that's a plant.

I saw a woman wearing a sweatshirt with Guess on it. I said, Thyroid problem?

For me, life is about continuously being hungry. It's meaning is not simply to just exist or to survive, but to move ahead, to go up, to achieve, to conquer. Strength does not come from winning. Your struggles develop your strengths. When you go through hardships and decide not to surrender, that is strength. We all have great power. That power is self-faith. There's really an attitude to winning. You have to see yourself winning before you win. And you have to be hungry. You have to want to conquer.