" The school discussed friendship often. It is, they learned, one of the things man can least afford to lack; necessary to the good life, and beautiful in itself. Between friends is no need of justice, for neither wrong nor inequality can exist... Friendship is perfect when virtuous men love the good in one another; for virtue gives more delight than beauty, and is untouched by time. "

― Mary Renault , Fire from Heaven (Alexander the Great, #1)