 I'm a convert and at some point as much as I loved chemistry and I do love chemistry, I was compelled to admit there's more to the most pressing questions in life than chemistry can answer. Love is not just chemistry in the brain. And I can tell you, as a chemist, the things we don't know far, far dwarfs the things that we do know. There's precious little we can actually know. It's very humbling. The more that people start to learn about science, the more they're compelled, I think like I was, I believe, to admit that there's something beyond science. The other astronomer Robert Jastrow say that the scientists are going to scale the mountain of their knowledge only to find the band of theologians sitting there saying, what took you so long? So I think the more we know about science, the more people are going to find God.