Our purpose in life is to be happy. From the very core of our being, we simply desire contentment.
If we human beings rely only on material development, we can’t be sure of a positive outcome. Employing technology motivated by anger and hatred is likely to be destructive. It will only be beneficial if we seek the welfare of all beings. Human beings are the only species with the potential to destroy the world. Because of the risks of unrestrained desire and greed we need to cultivate contentment and simplicity.
What unites all beings is their desire for happiness.