Proverbs 18:15

The heart of the prudent acquires knowledge, And the ear of the wise seeks knowledge.

Surrounding context

18:14 The spirit of a man will sustain him in sickness, But who can bear a broken spirit?

18:15 The heart of the prudent acquires knowledge, And the ear of the wise seeks knowledge.

18:16 A man's gift makes room for him, And brings him before great men.

Translation and sources