Many years ago now, I saw most clearly a truth which will always be valid: the whole web of society needs to live anew and spread the eternal truths of the Gospel, since it has departed from Christian faith and morals. Children of God at the very heart of that society, of the world, have to let their virtues shine out like lamps in the darkness -- quasi lucernae lucentes in caliginoso loco. (Furrow, 318)
You are salt, apostolic soul. 'Salt is a useful thing', we read in the holy Gospel; but if the salt loses its taste, it is good for nothing, neither for the land nor for the manure heap; it is thrown out as useless. You are salt, apostolic soul. But if you lose your taste... (The Way, 921)
You need interior life and doctrinal formation. Be demanding on yourself! As a Christian man or woman, you have to be the salt of the earth and the light of the world, for you are obliged to give good example with holy shamelessness.