By St. Peter of Damascus - from "The Philokalia"

We ought all of us always to give thanks to God for both the universal and the particular gifts of the soul and body that he bestows on us. The universal gifts consist of the elements of the world and all that comes to being through them, as well as all the marvelous works of God mentioned in the divine Scriptures. The particular gifts consist of all that God has given each individual.

These include wealth, so that one can perform acts of charity; poverty, so that one can endure it with patience and gratitude; authority, so that one can exercise righteous judgment and establish virtue; obedience and service, so that one can more readily attain salvation of soul; health, so that one can assist those in need and undertake work worthy of God; sickness, so that one can earn the crown of patience; spiritual knowledge and strength, so that one may acquire virtue; weakness and ignorance, so that, turning one's back on worldly things, one may be under obedience in stillness and humility; unsought loss of goods and possessions, so that one may deliberately seek to be saved and may be helped when incapable of shedding all one's possessions or even giving alms; ease and prosperity, so that one may voluntarily struggle and suffer to attain the virtues and thus become dispassionate and fit to save other souls; trials and hardship, so that those who cannot eradicate their own will may be saved in spite of themselves, and those capable of joyful endurance may attain perfection.