Do all the good you can; by all the means you can; in all the places you can;
at all the times you can; to all the people you can; as long as ever you can.
My mind was afire with what a world this could be if we all lived this quote. If we put muscle and bone and heart and soul into being such a person, the world would be immediately lifted into a new age.
That would be a Christmas/Hanukkah present that shines above all other gifts we've ever given. Perhaps it could also be the top ever New Year's resolution for all of us.