I'm not gay, but I don't think you have to be gay to have a gay hero. Growing up, Alan Turing was certainly mine. I'm also not the greatest mathematician of my generation. We have lots of biographical differences, but nonetheless, I always identified with him so much.

Everyone has strange teenage years. It's not like I can claim some particularly unique set of high school horrors. I think I was just an awkward kid who never felt comfortable in his own skin. I think I was alone a lot by circumstance and then by choice.

My mother, she worked in the mayor's office in Chicago when I was growing up and has been in democratic politics for a long time.

When I first starting writing, and no one was paying me, in order to feel like I had a real job, I would get out of bed, put on a jacket and tie every morning, and sit down at my desk.

Every known fact in natural science was divined by the presentiment of somebody, before it was actually verified.

The idea of going back to school and revising for exams would be hellish. As an actor, my form of revising is learning scenes, but to start going through biology, chemistry, and all of those sciences would be just a nightmare.

I imagine a day, some time in the not too distant future when children and teenagers will be able to create their own genetically engineered machines, cure the diseases of the old and find new ways to build and extend the capabilities of humanity, moving from programming software to programing the physical world, through biology.

I fell in love with science and decided to continue for my Ph.D., and from there on, I was a scientist.