One can sum up any philosophy in fifteen minutes that it tak... - Karl Popper

"One can sum up any philosophy in fifteen minutes that it takes a man of talent to expound it in a book."

Karl Popper Philosophy

Philosopher Austrian-British 1902–1994

More from Karl Popper

"The task is not so much to see what no one has yet seen, but to think what nobody has yet thought about that which everybody sees."

"All life is problem solving."

"Science may be described as the art of systematic over-simplification."

"The more you know, the more you realize you know nothing."

"I've seen the worst humanity has to offer."

"Sometimes I wonder if the world is worth saving."

"Every choice shapes our destiny."

"Order is the foundation of a good life."