“It is a good morning exercise for a research scientist to discard a pet hypothesis every day before breakfast. It keeps him young.”
Other Konrad Lorenz Quotes
Truth in science can be defined as the working hypothesis best suited to open the way to the next better one.
Konrad Lorenz 
80% of people like this quote
I have found the missing link between the higher ape and civilized man; it is we.
Konrad Lorenz
60% of people like this quote
Historians will have to face the fact that natural selection determined the evolution of cultures in the same manner as it did that of species.
Konrad Lorenz
57% of people like this quote
I believe that present day civilized man suffers from insufficient discharge of his aggressive drive.
Konrad Lorenz
54% of people like this quote