You can agree with Rick Warren, or you can agree with the Holy Spirit-inspired apostle Paul:
"When I came to you, brothers, I did not come with eloquence or superior wisdom as I proclaimed to you the testimony about God. For I resolved to know nothing while I was with you except Jesus Christ and him crucified. I came to you in weakness and fear, and with much trembling. My message and my preaching were not with wise and persuasive words, but with a demonstration of the Spirit's power, so that your faith might not rest on men's wisdom, but on God's power." - 1 Corinthians 2:1-5 (NIV)
If you check out Vincit Omnia Veritas, you may also want to check out it's "companion site," so to speak, Apostate Arminian.