Ethics is nothing else than reverence for life.

Do something wonderful, people may imitate it.

Every man has to seek in his own way to make his own self more noble and to realize his own true worth.

Do something for somebody every day for which you do not get paid.

The great fault of all ethics hitherto has been that they believed themselves to have to deal only with the relations of man to man. In reality, however, the q…

At sunset of the third day, near the village of Igendja, we moved along an island set in the middle of the wide river. On a sandback to our left, four hippopot…

I'm a humanist; I'd rather kill a man than a snake.