If you wish to upset the law that all crows are black, you mustn't seek to show that no crows are; it is enough if you prove one single crow to be white.
William JamesGreat indeed is Fear; but it is not, as our military enthusiasts believe and try to make us believe, the only stimulus known for awakening the higher ranges of men's spiritual energy.
William JamesOf all the beautiful truths pertaining to the soul None is more gladdening or fruitful than to know You can regenerate and make yourself what you will.
William James