When you give of yourself, you must give fully, completely, without restraint or hesitation.
You must give, knowing your reward will be the indifference and callousness of those you serve.
You must give to all who ask, knowing those you turn to will spurn your gift and mock your generosity.
And when you are spent, and you fall and are too exhausted to rise, then you must get up and give yourself again, and again, and again, until you have taken your last breath.
That is how Our Master gave to us; that is how we must give to others.