“The more we learn of outer space and inner space, of quasars and quarks, of Big Bangs and Little Blips, the more remote, abstract and intellectually inconsequential it all becomes.”

“Fifty-five crystal spheres geared to God’s crankshaft is my idea of a satisfying universe. I can’t think of anything more trivial than quarks, quasars, big bangs, and black holes.”

“Before man can explore outer space he should first learn to explore the Inner Space of his mind.”

“Entering a cell, penetrating deep as a flying saucer to find a new galaxy would be an honorable task for a new scientist interested more in the inner state of the soul than in outer space.”

“Man has made remarkable strides in conquering outer space, but how futile have been his efforts in conquering inner space- the space in our hearts and minds of men.”

“The only thing that scares me more than space aliens is the idea that there aren't any space aliens. We can't be the best that creation has to offer. I pray we're not all there is. If so, we're in big trouble.”