“I can believe anything provided it is incredible.”

“As for believing things, I can believe anything, provided that it is quite incredible.”

“I can resist anything except temptation.”

“She...can talk brillantly upon any subject provided she knows nothing about it.”

“He has certainly not been paying me compliments. Perhaps that is thereason that I don't believe anything he has told me.”

“Man can believe the impossible, but can never believe the improbable”

“Society, civilized society at least, is never very ready to believe anything to the detriment of those who are both rich and fascinating.”