The spirit of true love and sacrifice is beyond all ledgers and needs no measures. A constant wish to love and be loving and a non-calculating will to sacrifice in every walk of life, high and low, big and small, between home and office, streets and cities, countries and continents are the best anti-selfish measures that man can take in order to be really self-ful and joyful.
Love also means suffering and pain for oneself and happiness for others. To the giver, it is suffering without malice or hatred. To the receiver, it is a blessing without obligation. Love alone knows how to give without necessarily bargaining for a return. There is nothing that love cannot achieve and there is nothing that love cannot sacrifice.
-Path of Love, p67