Proverbs 18:15 in the King James Version
The heart of the prudent getteth knowledge; and the ear of the wise seeketh knowledge.
Context
14 A man’s spirit will sustain him in sickness, but a crushed spirit, who can bear?
15 The heart of the discerning gets knowledge. The ear of the wise seeks knowledge.
16 A man’s gift makes room for him, and brings him before great men.