No book can ever be finished. While working on it we learn j... - Karl Popper

"While differing widely in the various little bits we know, in our infinite ignorance we are all equal."

"Science may be described as the art of systematic oversimplification."

"Whenever a theory appears to you as the only possible one, take this as a sign that you have neither understood the theory nor the problem which it was intended to solve."

"While differing widely in the various little bits we know, in our infinite ignorance we are all equal."

"No book can ever be finished. While working on it we learn just enough to find it immature the moment we turn away from it"