On the books of Ecclesiastes and Proverbs

Hello Rabbi. I wanted to ask whether it is possible to refute the morality and perspective embedded in the books of Ecclesiastes and Proverbs? For example, if they come to the conclusion that the inclination of the human heart is good from youth and not evil, then I have essentially refuted a verse from the Bible. It is difficult from the religious context to do this because we believe (I do at least) that the entire Bible is a prophecy from God and that every piece of information there is sacred and divinely wise.

Thank you and have a good day.