"Let us turn aside for a moment to consider how great this thought was in that age and country; a thought which the wisest of men had never before uttered, which even at the present hour we imperfectly realize, which is still leavening the world, and shall do so until the whole is leavened, and the differences of races, of nations, of castes, of religions, of languages, are fully done away.
— from Studies of Christianity; Or, Timely Thoughts for Religious Thinkers by James Martineau