Chemical weapons are something that scares everybody.
You know, sometimes I get moments of inspiration when I'm writing something and then the task seems so daunting that it just kind of scares me away.
The older I get, for me it's about fear. If I read something and it scares the hell out of me, that's what I want to do. If it's a challenge and a massive risk and I'm going out on a limb ... those are the ones I want. And they are few and far between. I don't work very much because I'm very specific about what I want to do.
I find myself going to places where I really have no business, speaking to these people in a whole other field that I have no extensive knowledge of. But I do it very often because it scares me.
I was obsessed with movies when I was younger. During the summer, I would go by myself to a theater down the street from my house. I saw every comedy or science fiction movie that came out. My kids love going to the movies, but 3D scares them.
If your body is excited to do something, that's what you should be doing. Or if it really scares you, you should be doing it.