“We are what we repeatedly do. Excellence, then, is not an act, but a habit.”
Aristotle never said this. It's Will Durant.
https://medium.com/the-mission/my-favourite-quote-of-all-tim...
https://old.reddit.com/r/askphilosophy/comments/s2n3s/source...
This invalidates the post for me, it takes it from academic research to fanboy posting.
The saying is a paraphrase of Aristotle's ideas on virtue.
Technically the words are that of Durant but the core idea is Aristotle.
Funnily enough, people attributing "smart sounding" quotes to Aristotle has been a headache for historians for as long as Aristotle's writing has been around. The more things change...