The world is governed more by appearance than realities so that it is fully as necessary to seem to know something as to know it.

I just smile. And they - my opponents don't like it when I smile at them. They think I'm playing or something. But - like I smile throughout the whole fight. Sometimes I'll be throwing combinations and I just smile and stick my tongue out at them.

I wake up each and every day with a smile on my face knowing I get to do something musically.

While you're improvising you may come up with something which will break him up. As soon as that smile comes out you know that hey we're having fun.

When you see that many people with a smile on their face then you must be doing something right.

I feel like a little kid who just walked into a candy store. I think that's something to smile about.

The coolest part about seeing a girl wear something comfortable is the smile that you can just feel coming through from inside her.

The problem with allowing God a role in the history of life is not that science would cease but rather that scientists would have to acknowledge the existence of something important which is outside the boundaries of natural science.

If you publish a scientific paper it is very hard to start a nationwide debate about something. If you do this in a movie you can start a debate. We like to create a bridge between those two worlds - film and science.

I believe that science fiction is as profound as you want it to be or it can be very simple entertainment and I'm all for very simple entertainment. Every now and then we all need to come home veg-out watch something and not think too deeply about it. It's what you want it to be. We tend to steer clear of being pedantic it's entertainment first otherwise we'd be on a lecture circuit.