Following are a number of back-translations as well as a sample translation for translators of Proverbs 15:22:

• Kupsabiny: “If a person does things alone (he) will not go far,
  but when/if (he) gets advice about those things, they will come to pass.” (Source: Kupsabiny Back Translation)
• Newari: “Take all the advice you can get.
  Only then will you be prepared for work.
  Without taking advice,
  you will not be prepared for work.” (Source: Newari Back Translation)
• Hiligaynon: “If you (sing.) will- not -ask for guidance about your (sing.) plans, you (sing.) will- not -be-successful, but if you (sing.) will-ask for many advices/counsels, your (sing.) plans will-be-successful.” (Source: Hiligaynon Back Translation)
• Kankanaey: “There-is-no fulfillment of plans if there-is-no proper advice, but they are fulfilled if there-are-many who give-advice.” (Source: Kankanaey Back Translation)
• English: “If there is no one to give us good advice, we will not accomplish what we are planning to do;
  but when we have many good advisors, we will succeed.” (Source: Translation for Translators)