I may well have shared this quotation with you before but, if so, I think it bears repeating. I also think it's essential that we not just wait to be inspired to this kind of love but, rather, to cultivate it intentionally:
Love all of God's creation, the whole of it and every grain of sand. Love every leaf, every ray of God's light! Love the animals, love the plants, love everything. If you love everything, you will soon perceive the divine mystery in things. Once you perceive it, you will begin to comprehend it better every day. And you will come at last to love the whole world with an all-embracing love.