Money is a guarantee that we may have what we want in the future. Though we need nothing at the moment it insures the possibility of satisfying a new desire when it arises.
AristotleThe pleasures arising from thinking and learning will make us think and learn all the more. 1153a 23
AristotleA period may be defined as a portion of speech that has in itself a beginning and an end, being at the same time not too big to be taken in at a glance
Aristotle