We can give up some unimportant things in this life for the sake of a child's smile, the health of old people, homeless animals, world peace! I believe in goodness and sincerity. I believe that if we help others, and other people will help others, and so on down the chain. it will come back to you! I have already started this path and I will be glad if you all join too ! together we make this world a better place!