The aim of the poet is to inform or delight, or to combine together, in what he says, both pleasure and applicability to life. In instructing, be brief in what you say in order that your readers may grasp it quickly and retain it faithfully. Superfluous words simply spill out when the mind is already full. Fiction invented in order to please should remain close to reality.
HoraceThat man lives happy and in command of himself, who from day to day can say I have lived. Whether clouds obscure, or the sun illumines the following day, that which is past is beyond recall.
Horace