When You Remove the Shepherd from Psalm 23

I'm reading a great book right now by Paul E. Miller, entitled "A Praying Life: Connecting with God in a Distracting World." In Chapter 10, I came across a great quote. I encourage you to read this:

"Our modern secular world has removed the Shepherd from Psalm 23. Look what happens to the psalm when you remove the Good Shepherd and everything He does:
The Lord is my shepherd, I shall not be in want. He makes me lie down in great pastures, he leads me beside quiet waters, he restores my soul. He guides me in paths of righteousness for his name's sake. Even though I walk through the valley of the shadow of death, I will fear no evil, for you are with me; your rod and your staff, they comfort me. You prepare a table before me in the presence of my enemies. You anoint my head with oil; my cup overflows. Surely goodness and love will follow me all the days of my life, and I will dwell in the house of the Lord forever. (NIV)
We are left obsessing over our wants in the valley of the shadow of death, paralyzed by fear in the presence of our enemies. No wonder so many are so cynical. With the Good Shepherd gone, we are alone in a world of evil."