"If you're ever feeling small, just remember that you're made of stardust, and you're part of something much bigger than yourself."

"I'm not afraid of questions. I'm afraid of people who don't ask questions."

"The universe is a hostile place. It will kill you if you're not careful."

"The universe is a grand and glorious place, and it's all ours to explore."

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