I doubt if a single individual could be found from the whole of mankind free from some form of insanity. The only difference is one of degree. A man who sees a gourd and takes it for his wife is called insane because this happens to very few people. Desiderius Erasmus
I'm sure Obama is an atheist, I'm sure Kennedy was an atheist, but I doubt if Pope Frank is. Richard Dawkins
I doubt if there is anything in the world uglier than a Midwestern city. Frank Lloyd Wright
People sometimes tell me that they prefer barbarism to civilisation. I doubt if they have given it a long enough trial. Like the people of Alexandria, they are bored by civilisation; but all the evidence suggests that the boredom of barbarism is infinitely greater. Kenneth Clark
If I knew in 1986 how much it was going to cost to keep Pixar going, I doubt if I would have bought the company. Steve Jobs
I doubt if a charging elephant, or a rhino, is as determined, or hard to check, as a socially ambitious mother. Will Rogers