Should [reformers] attempt more than the established habits of the people are ripe for, they may lose all and retard indefinitely the ultimate object of their aim.
Thomas JeffersonNothing is more certainly written in the book of fate than that these people are to be free. Nor is it less certain that the two races, equally free, cannot live in the same government. Nature, habit, opinion has drawn indelible lines of distinction between them.
Thomas Jefferson