"Why Praying Is More Important than Eating"
This statement opens Prayer for Beginners by Peter Kreeft.
"Eating keeps your body alive, and prayer keeps your soul alive. Praying is more important than eating because your soul is more important than your body. Your soul is more important than your body because your soul is you, your personality, your self. You will get a new body after death, in the resurrection at the end of the world. But you will not get a new soul; you will only purify and sanctify your old one, because you are your soul. The "you" that will get a new body is your soul."