It's because living on earth is to discover unique, and interesting information and facts. For me, I'm so happy to live on Earth because I've got a chance to discover a lot of amazing stuff like the formation of cells, famous and rich people in the world, the first one who made the periodic table, and and many more!
Thanks for anwering my question salamat po' God Bless..
Your welcone :) Godbless also.