Full Idea
It is not thought strange that men everywhere should give the name of virtue to those actions which amongst them are judged praiseworthy.
Gist of Idea
Actions are virtuous if they are judged praiseworthy
Source
John Locke (Essay Conc Human Understanding (2nd Ed) [1694], 2.28.10)
Book Reference
Locke,John: 'Essay Concerning Human Understanding', ed/tr. Nidditch,P.H. [OUP 1979], p.353
A Reaction
Wrong. Being very successful in sport is considered praiseworthy, but not virtuous. We praise actions because they are virtuous, so the virtue cannot be constituted merely by the praise.