It has been usual for men to think and to say, “Many men are slaves because one is an oppressor; let us hate the oppressor.” Now, however, there is amongst an increasing few a tendency to reverse this judgment, and to say, “One man is an oppressor because many are slaves; let us despise the slaves.” The truth is that oppressor and slave are co-operators in ignorance, and, while seeming to afflict each other, are in reality afflicting themselves.