Learning is any change in a system that produces a more or less permanent change in its capacity for adapting to its environment. – Herbert Simon
One of the first rules of science is if somebody delivers a secret weapon to you, you better use it. – Herbert Simon
Everyone designs who devises courses of action aimed at changing existing situations into preferred ones. – Herbert Simon
Human knowledge has been changing from the word go and people in certain respects behave more rationally than they did when they didnt have it. They spend less time doing rain dances and more time seeding clouds. – Herbert Simon