19 Good health, I doubt not, is more beneficial to us than bad health is hurtful. Riches bring more delights than poverty annoyance, the satisfaction in children's love is greater than the sorrow at their loss, and youth is more pleasant than old age is sad. How often is the attainment of one's wishes a weariness, and what one has longed for a regret; so that one grieves at having obtained what one was not afraid of obtaining. But what fatherland, what pleasures, can compensate for exile and the bitterness of other penalties? For even when we have these, the pleasure is weakened either by the disinclination to use or by the fear of losing them.
Source: On the Death of Satyrus (New Advent)