10 Whatever exists has already been named, and what humanity is has been known; no one can contend with someone who is stronger.

References for Ecclesiastes 6:10

11 The more the words, the less the meaning, and how does that profit anyone?
12 For who knows what is good for a person in life, during the few and meaningless days they pass through like a shadow? Who can tell them what will happen under the sun after they are gone?

References for Ecclesiastes 6:12