I was talking to a guy who was holding his 18-month-old daughter with the only limb he had left, and he had a smile on his face. I thought, 'I'm not even a 10th of this man.'

I was never one of those surly teenagers who doesn't smile. My lovely godfather said it was always lovely to see me because I was the only teenager who smiled. And I was so in awe of him, I thought it was one of the best things anyone had ever said to me. So it made me want to live up to what he said.

Some people thought I wasn't taking the sport seriously because I was always laughing and having fun, but I loved my skiing, I loved my jumping, and I thought, 'Well, why not have a smile on my face when I'm doing something that I really, really love doing,' and that's how I was.

I can't help but smile when I ride Valegro; I think something, and he does it. I laugh, and I think, 'God, how does he know? I didn't even ask. I just thought it.'

The man who can smile when things go wrong has thought of someone else he can blame it on.

There are times when we are just not very kind to ourselves. The problem with our negative thoughts is that the latest science has revealed that thoughts are very powerful, even impacting us physically.

I always knew I wanted to be a technologist, so I went to Duke and got a degree in computer science and electrical engineering. Really, I thought my goal in life was to be an inventor, a problem solver, so I thought I needed a Ph.D. to be good at inventions, but it turns out that you don't.

Science requires a society because even people who are trying to be good thinkers love their own thoughts and theories - much of the debugging has to be done by others.

Running for office was definitely something I've thought about. When I was younger, I wanted to major in political science. And I've been engaged in current events since I was a kid. If I can make a difference and feel passionately and capable, then I would. Why not?

If the history of resistance to Darwinian thinking is a good measure, we can expect that long into the future, long after every triumph of human thought has been matched or surpassed by 'mere machines,' there will still be thinkers who insist that the human mind works in mysterious ways that no science can comprehend.

I'm a science guy. I'm a geek. I love geology and botany and marine science. I thought maybe I'd be a professional guide, or maybe even a park ranger, working for the Department of Fish and Game.

There is science, logic, reason; there is thought verified by experience. And then there is California.

August used to be a sad month for me. As the days went on, the thought of school starting weighed heavily upon my young frame. That, coupled with the oppressive heat and humidity of my native Washington, D.C., only seemed to heighten the misery.

I'm not going to do a song that's really sad and thoughtful. Although I've done ballads like 'Dear Darlin',' I want to make them dance and be happy.

I found out about reviews early on. They're mostly written by sad men on bad afternoons. That's probably why I'm less angry than some writers, who are so narcissistic they consider every line of every review, even a thoughtful one, as major treason.

I'm not sad about any of my life. It's so unconventional. It doesn't look anything like I thought it would.

Mainly, I thought of Barney as a kid. You can always look into the faces of kids and see what they're thinking, if they're happy or sad. That's what I tried to do with Barney.

I must have something to engross my thoughts, some object in life which will fill this vacuum, and prevent this sad wearing away of the heart.

I love the script and I just thought it was a great role. Like I say, it's like this - the script is like this sad, funny, desperate love song to the lost American man.

I've never thought of my characters as being sad. On the contrary, they are full of life. They didn't choose tragedy. Tragedy chose them.

I was told so many times when I was a kid, 'I can't be friends with you, you're too intense, you're too sad all the time.' I really thought that when I made the first album that everyone would understand me, all the people who weren't my friends would become my friends.

I always thought it was sad that you couldn't get anything really good to eat at concerts, so we sit down with our fans before every show and eat a gourmet meal that we made for them.

The first beat that I ever made that I thought was actually worth a damn was called 'Toilet Paper Nostrils,' and I made it when I had a cold. I had the worst cold ever. And I had toilet-paper nostrils making music, but it was really reflective of how I felt. It was a really sad trumpet sound.

If a man does not control his temper, it is a sad admission that he is not in control of his thoughts.