Angels may be very excellent sort of folk in their own way, but we, poor mortals in our present state, would probably find them precious slow company. – Jerome K. Jerome

The guardian angels of life fly so high as to be beyond our sight, but they are always looking down upon us. – Jean Paul Richter

How do the angels get to sleep when the devil leaves the porch light on? – Tom Waits, “Mr Siegal,” Heartattack and Vine (Thanks, Paula)

Angels fly because they take themselves lightly. – G. K. Chesterton