All the same, the fundamental truths which govern that art are still unchangeable; just as the principles of mechanics must always govern architecture, whether the building be made of wood, stone, iron or concrete; just as the principles of harmony govern music of whatever kind. It is still necessary, then, to establish the principles of war.
I have always secretly felt that what mankind should be in an ideal sense is that mixture of people and races. I really believe in it. I don't think there is anything sacred in the integrity of race, white or black.