4p47d.md (336B)
1 Emotions of hope and fear cannot exist without pain. 2 For fear is pain (Def. of the Emotions, xiii.), and hope (Def. of 3 the Emotions, Explanation xii. and xiii.) cannot exist without 4 fear; therefore (IV. xli.) these emotions cannot be good in 5 themselves, but only in so far as they can restrain excessive 6 pleasure (IV. xliii.). Q.E.D. 7 8