The greatest power in this world is love. Wars and weapons can conquer territories but not hearts. To show your love you need not be even a human! This dog proves it. The way the dog shows its love and brings the smile on the kid with the down syndrome is just incredible!
If your heart is filled with love share it, without even your own acknowledgment you are doing the greatest thing on the earth! It multiplies boundlessly in the way you can ever imagine. If you can love others with imperfection and make others laugh there is no more art you have to ever learn in life.