Investing is not a natural science but rather a social science. So, it's never purely empirical; what you are trying to do is everything you possibly can to enhance your probabilities of being right more often than being wrong. — William Browne Copy Share Image
Edison was by far the most successful and, probably, the last exponent of the purely empirical method of investigation. Everything he achieved was the result of persistent trials and experiments often performed at random but always attesting extraordinary vigor and… — Nikola Tesla Copy Share Image
