People know what they believe. Without faith, it is impossible to please God. The Word doesn't say, "Without knowledge, it is impossible to please God". Knowledge puffs up. We know only by obeying God, not by concepts alone. The more we obey the more we truly grow. I think however you are just saying stuff that makes a case for your need not to say just what comes to mind. The Siamese quote is just completely off the wall, and out of place in a serious conversation. But God forgive you. Anyway, I need to lighten up. I have said things very much worse than what you wrote. So I need forgiveness a lot. Anyway, may God forgive and save us all. We all need God's mercy in Christ. God save us. Amen.
As for knowledge, it is gnosis (G1108) that puffs up, not epignosis (G1922). Gnosis is present and fragmentary experiential knowledge. Epignosis is clear and exact experiential knowledge. The difference is degree of thorough participation by the subject-person in/with that which is known. Experiencing Him by participation IN Him.
Too little experience-knowledge puffs up, not too much of it.
If you go on a 6-month water fast with only Word and prayer, I assure you it will give you a thorough participation in Him.
You simply MUST read 1Cor. 2.