And now it's your turn - the time to answer the greatest challenge of our existence on this planet is now.

My dad's probably one of the kindest people in the world. When I was younger that's not how I was- I was a little spoiled brat.

When I was young I used to have this thing where I wanted to see everything I used to think 'How can I die without seeing every inch of this world?'

Portraying emotionally ill characters gives me the chance to really act.

The first kiss I had was the most disgusting thing in my life. The girl injected about a pound of saliva into my mouth, and when I walked away I had to spit it all out.

You can make history, or you will be vilified by it.

Everywhere I go, somebody is staring at me. I don't know if people are staring because they recognize me or because they think I'm a weirdo.

Raising awareness on the most pressing environmental issues of our time is more important than ever.

My career should adapt to me. Fame is like a VIP pass wherever you want to go.

I'm just starting to scratch the surface of what really makes me happy and it's taken me a while to admit that acting like a little child and being a jerk and a punk is fun.

To believe in love, to be ready to give up anything for it, to be willing to risk your life for it, is the ultimate tragedy.

I know that I do not know, and uncertainty, certainly, is the cruelest of words.

Our mission for younger people is to do our best to make exercise cool, hip - the thing to do.

Obviously, if the commander makes certain decisions that the reporter thinks is inhibiting his right to report a legitimate story, he has to appeal to the commander's boss to get that changed.

I believe it is important to speak to your readers in person... to enable people to have a whole picture of me; I have to both write and speak. I view my role as writer and also as oral communicator.

A man once said when the legend gets bigger than the man, you've lost the man and you have an unrealistic picture.

Those of you who speak only English, applaud [audience applause]. Those of you who speak only Spanish, applaud [audience applause]. [In mock incredulity] Then how do you know what I just said?

We have it. The smoking gun. The evidence. The potential weapon of mass destruction we have been looking for as our pretext of invading Iraq. There's just one problem - it's in North Korea.

I still believe a majority of Republicans are for income tax cuts.

I'm a serious person by nature - sometimes too serious.

I have good genes. My father is Danish and my mother is Irish and Native American. They both have good skin.