[Locating, from scratch, the gene related to a disease is like] trying to find a burned-out light bulb in a house located somewhere between the East and West coasts without knowing the state, much less the town or street the house is on.

Research is so unpredictable. There are periods when nothing works and all your experiments are a disaster and all your hypotheses are wrong.

As you kind of get over the anxiety about [science and evolution], it actually adds to your sense of awe about this amazing universe that we live in, it doesn't subtract from it at all.

I'm enormously interested to see where neuroscience can take us in understanding these complexities of the human brain and how it works, but I do think there may be limits in terms of what science can tell us about what does good and evil mean anyway, and what are those concepts about?

As an atheist evolving to agnosticism, and seeking answers to whether or not belief in God is potentially rational, my life was turned upside down 35 years ago by reading C. S. Lewis's Mere Christianity.

Nobody gets argued all the way into becoming a believer on the sheer basis of logic and reason. That requires a leap of faith.

People who are in a position of finding out that they're at risk for some illness, whether it's breast cancer, or heart disease, are afraid to get that information - even though it might be useful to them - because of fears that they'll lose their health insurance or their job.