Benzi bvunza rakanaka.

Zvinorehwa

Hapana munhu anofanira kuzvidzwa zvachose; kunyange benzi rinogona kuva noruzivo rwakakosha kana ukamubvunza.

What it means

No one should be dismissed entirely; even someone thought foolish may have something worthwhile to offer if you take the time to ask.

Word for word

Ask even a fool, it is worthwhile.