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

We are each of us angels with only one wing, and we can only fly by embracing one another. – Luciano de Crescenzo

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