The best businessmen I've ever known were all great simplifiers. They had an uncanny ability to cut through the noise and find the one or two variables that really mattered — and then they just ignored everything else. Most people drown in complexity they created themselves.

The tendency of modern scientific teaching is to neglect the great books, to lay far too much stress on the minute study of details, and to overlook the great generalizations. It is the study of generalizations that liberates the human mind.

A fact acquires its true and full value only through the idea which is developed from it.