The system doesn't have to be pure, but it does have to work.
One can't realize difficulty arriving at a momentous decision until one comes to do so.
He who allows himself to be arrested for a crime he did not commit will be expelled from the party, but if he resists and comes to us on a stretcher, he is a hero.
One must scratch that part of the body or mind that itches.
Anyone who wants to be a leader must be the servant, not the boss, of those he wants to serve.
A bowl rotates faster at the top than at the bottom.