"The universe is under no obligation to make sense to you."

"The universe is full of mysteries. And that's a good thing."

"Intelligent design, as I understand it, means that you have an intelligent designer somewhere. And the problem with that is, if you’re going to invoke an intelligent designer, you have to ask, 'Who de…"

"If you are scientifically literate, the world looks very different to you, and that understanding empowers you."

"If you want to make an apple pie from scratch, you must first invent the universe."