Do away with counting the cost

When we perform an act of kindness we should rejoice and not be sad about it. If you undo the shackles and the thongs, says Isaiah, that is, if you do away with miserliness and counting the cost, with hesitation and grumbling, what will be the result? Something great and wonderful! What a marvelous reward there will be: Your light will break forth like the dawn, and your healing will rise up quickly. Who would not aspire to light and healing?

Gregory of Nazianzen, sermon