right thinking, we discover the Bible solidly teaches that man’s feelings, passions, and behavior are subject to and conditioned by the way he thinks. Marcus Aurelius had unearthed a truth whose fullness he could not wholly appreciate because he did not know the Lord Jesus Christ who said, “I am the Truth.” [4] As human beings we are not doomed to a cold, emotionless, machine-like existence. We are creatures throbbing with mental, emotional, and physical energy. Once we yank out the irrationalities