September 05, 2026

Sufficient Unto Itself

Virtus ad beate vivendum se ipsa contenta est.

Cicero wrote the Tusculan Disputations in 45 BC, retreating into philosophy after the death of his beloved daughter Tullia and after Caesar's dictatorship had pushed him out of public life. In Book V he takes up the Stoic claim that virtue by itself is enough for a happy life, arguing against those who insisted health, wealth, and reputation were also required. This line declares that virtue is content in itself, needing no addition from fortune to make a life complete. The Stoics called externals like health, wealth, and reputation preferred indifferents, worth choosing wisely but never the true measure of a good life, since only character cannot be seized by circumstance. To practice this is to keep checking whether today's sense of worth rests on outcomes or on the state of one's own judgment and courage.

A principle of Stoicism: Virtue Is the Only Good →