I'll start with... "I need not the promise of Heaven to see merit in good deeds".
And... "Adults with imaginary friends are dumb!".
God is the sound people make when they're too tired to think anymore. ~Edward Abbey
"This shit makes no sense"
Matt Dillahunty, on religion
I might be paraphrasing a little:
“There’s not enough love in the world as it is without wasting some on imaginary beings” - Nietzsche
"Nothing fails like prayer."
Annie Laurie Gaylor - FFRF
And another of my favs:
I shall be after death precisely what I was before conception, namely, Nothing and Unaware.
Hence, all those who claim to be saved will never know that they weren't "
Author Unknown
"You'll never find a dead Christian in a fox hole that didn't pray. " Darrell Barker
“My dad doesn’t know what he is talking about”
-Robin Baker
"Extraordinary claims require extraordinary evidence" - Carl Sagan
I don't think it is necessarily a quote as much as a personal belief. If "God" loves all unconditionally, then why must he threaten eternal damnation for disobedience and disbelief? I'd never condemn a child of mine for what they feel, or believe.
"What can be asserted without evidence can be dismissed without evidence." - Christopher Hitchens.
Pretty much any snarky comment Ricky Gervais has ever made on the subject. Sure Richard Dawkins, Michael Schermer, and Christopher Hitchens are wonderful at esoteric postulations for why there is no evidence of any sort of supreme being, but with Ricky Gervais, it's more like a fresh slap in the face and an admonition to not be so stupid.