"If you're religious, you already have a book of answers. The problem is, it's not a book of questions."

"The universe is not just stranger than we imagine, it is stranger than we can imagine."

"We spend the first year of a child's life teaching it to walk and talk and the rest of its life to shut up and sit down."

"I don't have a problem with people believing in God. I have a problem with people believing in things that are demonstrably false."

"I often think about how small we are in the grand scheme of things, and it makes me feel both humbled and empowered."