Gratitude is a flower that blooms in noble souls.
Creation is not a property, which we can rule over at will; or, even less, is the property of only a few: Creation is a gift, it is a wonderful gift that God has given us, so that we care for it and we use it for the benefit of all, always with great respect and gratitude.
I think with great affection and deep gratitude of my venerable predecessor, Benedict XVI, who during these years of his pontificate has enriched and strengthened the Church with his teaching, his goodness, his guidance, his faith, his humility, and his gentleness, which will remain a spiritual heritage for all.