To be good, and to do good, is the whole duty of man comprised in a few words.
Quotes from Letter to Elizabeth Shaw — Abigail Adams
Attribution
Quotes and notes from Wikiquote: Abigail Adams (page history), available under CC BY-SA 4.0.
Quotes and notes from Wikiquote: Abigail Adams (page history), available under CC BY-SA 4.0.