Lose nothing for asking.

A request may bring a welcome answer, while keeping silent leaves the possibility unexplored. The proverb encourages someone to speak up rather than assume the answer will be no.

Its reassurance is practical rather than absolute: the person asked may refuse, and a request can still require tact. The point is that fear of refusal need not prevent a reasonable question.

Use it to encourage someone who hesitates to request information, help, or an opportunity. It works best when the request is reasonable and the other person is free to decline.