“To what do we trust for safety, if not in mutual good offices one to another?”
The question connects human safety to reciprocal acts of assistance: people rely on one another because no individual can secure every need alone. In the argument, gratitude helps preserve these shared bonds.
Source details
On Benefits (De Beneficiis), Book IV, section 18, Aubrey Stewart English translation (1887). This is Seneca’s rhetorical question in an argument that ingratitude weakens human association; it is historical Stoic moral philosophy, not an empirical public-safety claim.