“I believe that people believe what they believe they believe.”

“I believe in using words, not fists… I believe in my outrage knowing people are living in boxes on the street. I believe in honesty. I believe in a good time. I believe in good food. I believe in sex.”

“People don't believe what you tell them.
They rarely believe what you show them.
They often believe what their friends tell them.
They always believe what they tell themselves.”

“It is characteristic of theistic "tolerance" that no one really cares what the people believe in, just so they believe or pretend to believe.”

“Weak people believe what is forced on them. Strong people what they wish to believe, forcing that to be real.”

“I believe what I believe is what makes me what I am”

“You are so intent that you believe only what you believe that you believe, that you remain utterly blind to what you really believe without believing that you believe it.”

“People must believe what they can, and those who believe more must not be hard upon those who believe less. I doubt if you would have believed it all yourself if you hadn't seen some of it.”

“I may not believe in myself, but I believe in what I'm doing.”

“I do not believe he believes what he is saying.”