“We ourselves are made of Stardust.”

“We are all stardust”

“The sky calls to us. If we do not destroy ourselves, we will one day venture to the stars.”

“We meet ourselves time and again in a thousand disguises on the path of life.”

“I consider it an extremely dangerous doctrine, because the more likely we are to assume that the solution comes from the outside, the less likely we are to solve our problems ourselves.”

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

“The way to find out about our place in the universe is by examining the universe and by examining ourselves - without preconceptions, with as unbiased a mind as we can muster.”