W.E.B. Du Bois: “It must include, not simply white men, but educated and trained men of Negro blood.”

Around us the history of the land has centred for thrice a hundred years; out of the nation’s heart we have called all that was best to throttle and subdue all that was worst; fire and blood, prayer and sacrifice, have billowed over this…

Let the ears of a guilty people tingle with truth, and seventy millions sigh for the righteousness which exalteth nations, in this drear day when human brotherhood is mockery and a snare.

Hear my cry, O God the Reader; vouchsafe that this my book fall not still-born into the world wilderness.

So wofully unorganized is sociological knowledge that the meaning of progress, the meaning of “swift” and “slow” in human doing, and the limits of human perfectability, are veiled, unanswered sphinxes on the shores of science.