The idea that the struggle between nations is part of an evolutionary law of man's advance involves a profound misreading of the biological analogy. … - Norman Angell

Now, please don't misunderstand me. When I point out that all our wars for a thousand years have been fought in other people's countries, I do not mean that any of these wars was necessarily aggressive. They may well have been, everyone of them, defensive. But plainly they were not defensive of soil, territory. Of what then were they defensive? They were defensive of the nation's interests, rights; interests which may well collide with the interests of other nations in any part of the world ... Nations do so differ as to what their respective rights are and differ sincerely. And often the question, which of the two is right, is extremely difficult, as anyone who has attempted to disentangle rival territorial claims in the Balkans or elsewhere knows only too well.

It is, of course, merely a truism to say that war, like other social or political evils, is the outcome of the bad management of human society, which is, in its turn, due to certain errors or deficiencies. But our task is to discern the sort of error or deficiency.

I would not hesitate to say that nine out of ten of the critics of the peace movement get the argument turned upside down. "You cannot change human nature" has become a sort of incantation with those critics. Perhaps you cannot "change human nature" — I don't indeed know what the phrase means. But you can certainly change human behavior, which is what matters, as the whole panorama of history shows.