Oh, what a tangled web we weave when first we practice to believe.
I never cease being dumbfounded by the unbelievable things people believe.
Sometimes I've believed as many as six impossible things before breakfast.
Remember that what you believe will depend very much on what you are.
Those who can make you believe absurdities can make you commit atrocities.
To believe is to know you believe, and to know you believe is not to believe.