The fidelity of a dog is a precious gift.
I have found the missing link between the higher ape and civilized man; it is we.
Man appears to be the missing link between anthropoid apes and human beings.
I believe that present day civilized man suffers from insufficient discharge of his aggressive drive
Philosophers are people who know less and less about more and more, until they know nothing about everything. Scientists are people who know more and more about less and less, until they know everything about nothing.
Most people have forgotten how to live with living creatures, with living systems and that, in turn, is the reason why man, whenever he comes into contact with nature, threatens to kill the natural system in which and from which he live.