“After sleeping through a hundred million centuries we have finally opened our eyes on a sumptuous planet, sparkling with color, bountiful with life. Within decades we must close our eyes again. Isn...”

“Let us try to teach generosity and altruism, because we are born selfish. Let us understand what our own selfish genes are up to, because we may then at least have the chance to upset their designs...”

“We are all atheists about most of the gods that humanity has ever believed in. Some of us just go one god further.”

“Creationists eagerly seek a gap in present-day knowledge or understanding. If an apparent gap is found, it is assumed that God, by default, must fill it.”

“The God of the Old Testament is arguably the most unpleasant character in all fiction: jealous and proud of it; a petty, unjust, unforgiving control-freak; a vindictive, bloodthirsty ethnic cleanse...”

“Do you really mean to tell me the only reason you try to be good is to gain God's approval and reward, or to avoid his disapproval and punishment? That's not morality, that's just sucking up, apple...”

“Conventionality is not morality. Self-righteousness is not religion. To attack the first is not to assail the last.”

“If there is anything that links the human to the divine, it is the courage to stand by a principle when everybody else rejects it.”

“I do this real moron thing, and it's called thinking. And apparently I'm not a very good American because I like to form my own opinions.”

“Public opinion is the worst of all opinions.”

“Sometimes the unyielding are just fighting to stay alive. No one wants to find out that their life was a lie. And when you change someones mind, you are only rebirthing them into your reality. You ...”

“Always try to be perceptive and observant in living, sensatory for details and diversity. Always try to see beyond the surface, and look in another perspective. Always try not to judge. Always seek...”

“The truth." Dumbledore sighed. "It is a beautiful and terrible thing, and should therefore be treated with great caution.”

“The truth is rarely pure and never simple.”

“Never tell the truth to people who are not worthy of it.”