Konrad Lorenz

"It is a good morning exercise for a research scientist to discard a pet hypothesis every day before breakfast. It keeps him young."

"We do not take humor seriously enough."

"Every man gets a narrower and narrower field of knowledge in which he must be an expert in order to compete with other people. The specialist knows more and more about less and less and finally knows everything about nothing."

"It is a good morning exercise for a research scientist to discard a pet hypothesis every day before breakfast. It keeps him young."

"It is a good morning exercise for a research scientist to discard a pet hypothesis every day before breakfast. It keeps him young."

"It is a good morning exercise for a research scientist to discard a pet hypothesis every day before breakfast. It keeps him young."