Nihil nos conari, velle, appetere, neque cupere, quia id bonum esse judicamus;
sed contra, nos propterea aliquid bonum esse
judicare, quia id conamur, volumus, appetimus, atque
cupimus. We endeavour, wish,
desire, or long for nothing because we deem it good; but
on the other hand, we deem a thing good because
we endeavour, wish for, desire, or long for it.