It's such a long mission and we get to spend so much time in space... we're doing such exciting research. And I don't want to overemphasize the life science research but as a physician the life science research that we're doing is extremely exciting.

I've tried to be a straight scientist doing the science and reporting it as best I can.

If I wasn't doing this I'd be in school studying political science or socioeconomic something. I love visiting different cultures and finding out how they make up a society.

People think that computer science is the art of geniuses but the actual reality is the opposite just many people doing things that build on eachother like a wall of mini stones.

I don't think there's a date minimum or maximum. I don't get the whole 'All right you've got to wait three days to call after the date.' If I got a number from a girl I'd call that night. There's no science to it for me. You just do what it is that you feel like doing.

Research is what I'm doing when I don't know what I'm doing.

We all remember where we were and we all remember what we were doing. I had a brother in New York an uncle lots of friends in New York. It made me angry it made me sad what could I do.

Film-makers are always going to be interested in making movies that plug into society around them. That's what a vibrant artistically alert community should be doing. After all it would be sad if we only made films about alien robots.

It's a sad day when a cartoon is doing more and cares more and pays more attention to the environment than our president.

I've been looking forward to doing an album but it's really sad to see how many doors have been closed because of the gay thing. I thought it was about the music.

'Vegas' was something very close to me. I had such a blast doing that. I'm still a little upset that we never really got to shoot that final episode. So many people were invested in it. I'll always be sad about that.

With the other fellow actors who have gone astray I think it's sad that society wants to label the business as doing this to people. It's really not true.

Ladies and gentlemen it is with great sadness that I announce that I will resign as Australia's Minister for Foreign Affairs. I am sad because I love this job. I'm totally dedicated to the work that we are doing in Australia's name around the world and I believe that we have achieved many good results for Australia and I'm proud of them.

All he cares about is going out there with his Jack Daniels bottle. Nothing has changed. That's kind of sad. If David was doing better than he used to be then that would be different. But it was a joke and he made it that way.

Sad will be the day for any man when he becomes contented with the thoughts he is thinking and the deeds he is doing - where there is not forever beating at the doors of his soul some great desire to do something larger which he knows he was meant and made to do.

I'm no romantic surfing California boy. I like reading writing philosophizing. Scheming. I've been doing some exploration of the inner space.

Clearly romantic comedy is my franchise genre I don't mind saying that it's true. I love doing them and hopefully always will do them.