“The cosmos is within us. We are made of star-stuff. We are a way for the universe to know itself.”

“A celibate clergy is an especially good idea, because it tends to suppress any hereditary propensity toward fanaticism.”

“We are star stuff harvesting sunlight.”

“We make our purpose.”

“Look again at that dot. That's here. That's home. That's us. On it everyone you love, everyone you know, everyone you ever heard of, every human being who ever was, lived out their lives. The aggre...”

“If it can be destroyed by the truth, it deserves to be destroyed by the truth.”

“We sometimes hear of things that can travel faster than light. Something called 'the speed of thought' is occasionally proffered. This is an exceptionally silly notion especially since the speed of...”

“There is a comfort in conformity, a security in control, that is appealing. There is a thrill in domination, and we are all secretly attracted to violence.”

“It is the story that lies around the edges of the photographs, or at the end of newspaper account. It's about the lies we tell others to protect them, and about the lies we tell ourselves in order ...”

“You're the only man I know willing to jump from the top floor of a skyscraper, naked with an axe just to get the bad guy - Selena”