"The universe is not just a collection of facts. It's a story."

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

"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’m convinced that about half of what separates the successful entrepreneurs from the non-successful ones is pure perseverance."

"The best thing about being a scientist is that you get to ask 'why?' all the time."