Aziraphale

"Humans are terribly afraid of dying, and yet they're also terribly afraid of living."

"The books are kept very carefully."

"Don't let's be beastly to the Nazis."

"I've always thought it was rather rash of her to have had children."

"I have always taken the view that if you cannot say something nice, you should at least say something useless."

"Ineffable means beyond words. Also probably a filing system."

"I was very fond of him. When he wasn't being an idiot."

"Nothing is more complicated than the truth."

"The real evil is apathy."

"Being good is harder than it sounds."

"Sometimes the nicest thing to do is the meanest thing you can think of."

"Books are mirrors of the soul."

"Faith is believing without seeing."

"Nothing gold can stay."

"Just because you can do a thing, it does not necessarily follow that you ought to do it."

"The only thing necessary for the triumph of evil is for good angels to do nothing."

"We do what we do because it is right, not because we expect reward."

"The real test of character is what you do when no one is watching."

"Perhaps we have been thinking about this all wrong."

"We have become something neither Heaven nor Hell anticipated."

"I have always found the company of demons preferable to angels."

"We were meant to be enemies, but we chose to be friends."

"Heaven and Hell are less important than what we have."

"Sometimes doing nothing is the bravest thing you can do."

"We are not what we were meant to be, and that is our greatest achievement."

"The universe is a lot older than six thousand years."

"I have always taken the view that if you cannot say something nice about a person, you should say nothing at all."

"The fundamental cause of trouble in the world today is that the stupid are cocksure while the intelligent are full of doubt."

"Heaven is just another name for a better place."

"You can't plan the future by the past."