Source identified1
“The prudent man is happy.”
Voice: Quoted school / doctrinal position · Stoic school syllogism presented by Seneca
Happiness is tied to prudent judgment rather than accumulation, making the quality of decisions central to a good life.
Source note: Letter 85 develops Stoic arguments connecting virtue, prudence, and the sufficiency of the happy life.
Source identified2
“Virtue is sufficient for the happy life.”
Voice: Quoted school / doctrinal position · Stoic school syllogism presented by Seneca
The claim is intentionally strong: a good life ultimately rests on character, not on securing every external advantage.
Source note: Letter 85 defends the Stoic position that virtue is sufficient for happiness.