"O you who complain to people about your misfortunes, what good will it do you to complain to creatures? They can bring you neither benefit nor harm. If you rely on them and associate partners with the Lord of the Truth, they will make you distant from Him, cause you to fall into His displeasure."

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Whom do I call educated? First, those who manage well the circumstances they encounter day by day. Next, those who are decent and honorable in their intercourse with all men, bearing easily and good naturedly what is offensive in others and being as agreeable and reasonable to their associates as is humanly possible to be... those who hold their pleasures always under control and are not ultimately overcome by their misfortunes... those who are not spoiled by their successes, who do not desert their true selves but hold their ground steadfastly as wise and sober - minded men.

— Socrates