"The late Baron Quetelet, of Belgium, a leading authority on this subject and on vital statistics, has shown that, if a pair of dice be thrown a million times, the lowest count being two and the highest twelve, the aggregate count will be almost exactly seven millions. The mathematical average will be realized in the practical result. In fact, the variation from that average will disappear long before the millionth throw. Nothing is more uncertain than the result of any one throw; few things more certain than the result of many throws. When applied to human life, the law of averages exhibits many striking results."