For to set the mind on the flesh is death, but to set the mind on the Spirit is life and peace. (Romans 8:6, ESV) (Listen)
Chesterton Quote Machine
"It is quite an old-fashioned fallacy to suppose that our objection to scepticism is that it removes the discipline from life. Our objection to scepticism is that it removes the motive power. Materialism is not a thing which destroys mere restraint. Materialism itself is the great restraint." (Heretics)