Stephen Hawking @loulew123 41 about 8 years ago (Edited) hawking “We are in danger of destroying ourselves by our greed and stupidity. We cannot remain looking inwards at ourselves on a small and increasingly polluted and overcrowded planet.” Stephen Hawking hawking genius 0 0 0.000 0 comments
“We are in danger of destroying ourselves by our greed and stupidity. We cannot remain looking inwards at ourselves on a small and increasingly polluted and overcrowded planet.”