It is possible that in the 21st Century the Earth will not be inhabited by humans. One of the great mystics of India, a very simple man up in the mountains, somebody once asked him about the future. He said there will come a time when you'll walk five miles and you may see a light and you'll be so happy to know another being exists.
Ram DassWorking on our own consciousness is the most important thing that we are doing at any moment, and being love is a supreme creative act.
Ram Dass