Doubt is the stock in trade all philosophers as well as all scientific persons. Conversely, certainty is the cane that all religious fanatics and other zealots wield with outrageous righteousness. Only by allowing for doubt can we probe our ignorance. Doubt, therefore, is the essential seed of thought.
Kilroy J. Oldster, Dead Toad Scrolls
doubt, doubting, ignorance, ignorance-quotes, learning, learning-process, learning-quotes