Logic stems from the mind of man, therefore it's limited, it's flawed. Faith gives you hope, keeps you from despair. Faith is what picks you up and ensures you keep going. Logic keeps you lying facedown in the muck at your feet.

If you insist on reducing it to its basic elements, it's the sure and simple knowledge that there's something more out there, something greater than yourself, than mankind: a grand plan, a design that can't be comprehended by you or by any other human being, because it is numinous, it is God's design, something only He can fathom.