There is nothing to be lost by behaving in a courteous way. This means the same as Courtesy costs nothing.
Proverbs containing the word Courtesy
Beware of a man who is too extravagantly polite, for he is probably trying to cheat you.
There is nothing to be lost by behaving in a courteous way. Sometimes 'civility' or 'politeness' is used instead of 'courtesy'. There is a... Read more →