"To be good, we must do good; and by doing good we take a sure means of being good, as the use and exercise of the muscles increase their power"
About this Quote
That framing carries a distinctly 19th-century Protestant confidence in discipline and self-cultivation: sanctification as a daily workout, not a single ecstatic conversion. The subtext is both empowering and stern. Empowering, because it denies the excuse of waiting to “feel” virtuous before acting; you can start where you are, doing small goods, and become someone else through repetition. Stern, because it places responsibility squarely on the individual. If you’re not good, Edwards implies, you’re not exercising.
The line also sidesteps a perennial religious dilemma: hypocrisy. Acting good without “being” good can look like performance. Edwards flips that suspicion into a strategy: perform the good long enough and it stops being performance. In an era of reform movements and moral instruction, he offers a portable technology of character - less mysticism, more training plan - with conscience as the gym and community as the witness.
Quote Details
| Topic | Ethics & Morality |
|---|---|
| Source | Tryon Edwards, A Dictionary of Thoughts (aphorism entry containing "To be good, we must do good...") |
| Cite | Cite this Quote |
Citation Formats
APA Style (7th ed.)
Edwards, Tryon. (2026, January 18). To be good, we must do good; and by doing good we take a sure means of being good, as the use and exercise of the muscles increase their power. FixQuotes. https://fixquotes.com/quotes/to-be-good-we-must-do-good-and-by-doing-good-we-23030/
Chicago Style
Edwards, Tryon. "To be good, we must do good; and by doing good we take a sure means of being good, as the use and exercise of the muscles increase their power." FixQuotes. January 18, 2026. https://fixquotes.com/quotes/to-be-good-we-must-do-good-and-by-doing-good-we-23030/.
MLA Style (9th ed.)
"To be good, we must do good; and by doing good we take a sure means of being good, as the use and exercise of the muscles increase their power." FixQuotes, 18 Jan. 2026, https://fixquotes.com/quotes/to-be-good-we-must-do-good-and-by-doing-good-we-23030/. Accessed 4 Feb. 2026.











