Newton had a very good description of gravity, back in the day, and then Einstein came along and dug a little bit deeper. Science is like peeling an onion. You go deeper and deeper and deeper, and it doesn't stop. It's not like you will get to a right answer.

I'd missed science and what it was all about because I was too busy trying to think of other things, when I was at school. I was too busy trying to be James Dean.

I was very much the laymen, trying to find stuff out because I'm curious about the world.

I wasn't naturally a scientist, but I was always fascinated by how the world worked and why things were the way they were.

I'm not an academic, but I'm someone who has a great passion for science and wants to convey the idea that science is for everyone.

Yeah. Science doesn't end. That's the one thing I learned. People think of science as spitting out right answers, and that's it. It's always under review.

If you go through life and actually get to find out the thing you want to do, you're very lucky.