Growing up, I was vaguely aware of things that went on in church, because I was in the boys' choir at the local Episcopal church. But I got the clear message that I was supposed to learn music there, and not pay too much attention to the rest of it, and I followed those instructions very carefully.

I believe God did intend, in giving us intelligence, to give us the opportunity to investigate and appreciate the wonders of His creation. He is not threatened by our scientific adventures.

The brain is the most complicated organ in the universe. We have learned a lot about other human organs. We know how the heart pumps and how the kidney does what it does. To a certain degree, we have read the letters of the human genome. But the brain has 100 billion neurons. Each one of those has about 10,000 connections.

We give our kids vaccinations. That's a biological enhancement that's considered not just acceptable but actually admirable.

You can't just take an aspirin and sit around and have 12 donuts and think, 'I took my aspirin so I'm not going to have a heart attack.' It's really important each person take personal responsibility for their health. You can't keep thinking that someone else is going to take care of it. You have to be part of the solution.

When I hear my friend John Boehner say that we have the best health care in the world, I don't dispute it for a moment. If I were sick, this is the country I want to be in, with these doctors, these hospitals, and these medical professionals.

Mennonites are very conservative. They don't drink, dance, smoke, go to movies. I grew up in a very conservative faith-based community.

That satisfied me until I began to figure that if God loved all his children equally, why did he bother about my red hat and let other people lose their fathers and mothers for always?