All the advantages that man has gained from his ever-deepening understanding of the natural world that surrounds him, his technological, chemical and… - Konrad Lorenz

I now come to the third great obstacle to human self-knowledge, to the belief — deeply rooted in our western culture — that what can be explained in terms of natural science has no values. This belief springs from an exaggeration of Kant's values-philosophy, the consequence of the idealistic dichotomy of the world into the external world of things and the internal laws of human reason.

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

The competition between human beings destroys with cold and diabolic brutality.... Under the pressure of this competitive fury we have not only forgotten what is useful to humanity as a whole, but even that which is good and advantageous to the individual.... One asks, which is more damaging to modern humanity: the thirst for money or consuming haste... in either case, fear plays a very important role: the fear of being overtaken by one's competitors, the fear of becoming poor, the fear of making wrong decisions or the fear of not being up to snuff.