[T]he modern student has no appreciation of the modes of thinking, the prejudices, and other difficulties agains which the theory of probability had to struggle when it was new. Nowadays newspapers report on samples of public opinion, and the magic of statistics embraces all phases of life to the extent that young girls watch the statistics of their chances to get married. Thus everyone has acquired a feeling for the meaning of statements such as “the chances are three in five”. Vague as it is, this intuition serves as background and guide for the first step.
William Feller, An Introduction to Probability Theory and its Applications
William Feller, An Introduction to Probability Theory and its Applications