To turn a situation that is less than ideal into one that is advantageous or positive.

आवश्यकता को गुण बना देना

English Usage: He lost his job, but decided to make a virtue of necessity by starting his own business.

Hindi Usage: उसने अपनी नौकरी खो दी, लेकिन आवश्यकता को गुण बना कर अपना खुद का व्यवसाय शुरू करने का निर्णय लिया।