Question

How are aphorisms used?

Answer 1

Usually as witty sayings to remember definitions.

Explanation:

An aphorism is a brief sentence or phrase that expresses an opinion or makes a statement of wisdom. Spoken or written, aphorism literally means “definition” and the term was first coined by Hippocrates in his work entitled Aphorisms.

Discussion and Examples here:
http://examples.yourdictionary.com/aphorism-examples.html

Absence makes the heart grow fonder.
Actions speak louder than words.
All for one and one for all.
All that glitters is not gold.
All the world's a stage.
All things come to he who waits.

Read more at http://examples.yourdictionary.com/aphorism-examples.html#PGx3eJ8j6Z2f08lh.99