Note 2 — DAVID HUME (continued 2)

I must be understood to mean this of persons who have any motive for taking party on any side. For, to tell the truth, the greatest part are commonly men who associate themselves they know not why; from example, from passion, from idleness. But still it is requisite there be some source of division, either in principle or interest; otherwise such persons would not find parties to which they could associate themselves.