text: Nothing but body can touch or be touched, 
   
  as Lucretius says. Moreover, such changes as I have mentioned could not affect the body without touching it. Therefore, they are bodily. Furthermore, any object that has power to move, force, restrain, or control, is corporeal. Come now! Does not fear hold us back? Does not boldness drive us ahead? Bravery spur us on, and give us momentum? Restraint rein us in and call us back? Joy raise our spirits? Sadness cast us down? In short, any act on our part is performed at the bidding of wickedness or virtue. Only a body can control or forcefully affect another body. The good of the body is corporeal; a man's good is related to his bodily good; therefore, it is bodily.