For most people, the major hurdle in grasping modern insights into the nature of the universe is that these developments are usually phrased using mathematics.

For me it's been very exciting to contribute to the public's understanding of how rich and wondrous science is.

In my own research when I'm working with equations, I never feel like I really understand what I'm doing if I'm solely relying on the mathematics for my understanding. I need to have a visual picture in my mind. I'm constantly translating from the math to some intuitive mind's-eye picture.

There are many of us thinking of one version of parallel universe theory or another. If it's all a lot of nonsense, then it's a lot of wasted effort going into this far-out idea. But if this idea is correct, it is a fantastic upheaval in our understanding.

Whenever I think of how much pleasure I have interviewing scientists, I remember that they're having the real fun in actually being able to do the science.

Drug discovery is terribly expensive, just to find out how one drug could or could not work and all its side effects.

I've always been a fan of science fiction. My family, we all used to watch 'Star Trek' together, which is kind of a nerdy family activity.

Most modern science fiction went to school on 'Dune.' Even 'Harry Potter' with its 'boy protagonist who has not yet grown into his destiny' shares a common theme. When I read it for the first time, I felt like I had learned another language, mastered a new culture, adopted a new religion.