Mishle 3:13-16

Ashrei (happy) is the man that findeth chochmah, and the man that getteth tevunah (understanding). For the gain of it is better than the gain of kesef, and the increase thereof than fine gold. She is more precious than peninim (pearls); and all the things thou canst desire are not to be compared unto her. Orekh yamim is in her right hand; and in her left hand osher and kavod.