“Across galaxies of time and spaceTravelling just to see your faceLost amidst the countless starsTo bring me back to where you are.”

“You just come along with me and have a good time. The Galaxy's a fun place. You'll need to have this fish in your ear.”

“There are some people in your life who bring back old memories. And there are others - your first kiss, your first love, your first sex - who, the moment you see them, bring a spark...and something far more potent. They bring back your old life and with that, potential. And possibilities. And the feeling that if you were back in that time, life could be so very different from where you're stuck right now. That's the most tantalizing thing....I want my potential back.”

“Snowflake. You catch the snowflake but when you look in your hand you don’t have it no more. Maybe you see this dechado. But before you see it it is gone. If you want to see it you have to see it on its own ground. If you catch it you lose it. And where it goes there is no coming back from. Not even God can bring it back.”

“Again and again across the centuries, cosmic discoveries have demoted our self-image. Earth was once assumed to be astronomically unique, until astronomers learned that Earth is just another planet orbiting the Sun. Then we presumed the Sun was unique, until we learned that the countless stars of the night sky are suns themselves. Then we presumed our galaxy, the Milky Way, was the entire known universe, until we established that the countless fuzzy things in the sky are other galaxies, dotting the landscape of our known universe.Today, how easy it is to presume that one universe is all there is. Yet emerging theories of modern cosmology, as well as the continually reaffirmed improbability that anything is unique, require that we remain open to the latest assault on our plea for distinctiveness: multiple universes, otherwise known as the “multiverse,” in which ours is just one of countless bubbles bursting forth from the fabric of the cosmos.”

“The real job of every moral teacher is to keep bringing us back, time after time, to the old simple principles which we are all so anxious not to see; like bringing a horse back and back to the fence it has refused to jump or bringing a child back to a lesson that it wants to shirk.”