When one makes a Revolution, one cannot mark time; one must always go forward - or go back. He who now talks about the 'freedom of the press' goes backward, and halts our headlong course towards Socialism.
When the first fossils began to be found in eastern Africa, in the late 1950s, I thought, what a wonderful marriage this was, biology and anthropology. I was around 16 years old when I made this particular choice of academic pursuit.

