The thing we know about love is that it is NOT finite. The more love you give, the more love there is to share.
Remember that: the more you love, the more you are able to love; the more we are loved, the more we are able to love.
Jesus is love, and He is able to love because The Father loves Him, just as He loves us. Let us love God and love each other, not because it's a rule, but because it's a guide for how to live our lives to grow closer to God.