““Is there life on earth? Yes there is! Are there special molecules that create life on Earth that do not exist in the universe? No there's not! The materials that are here are also in the universe, the materials that are in the universe are also here! Conclusion: There is life on Earth, and there is life in the universe! Forget the question of whether there is life in the universe; now look for the answer to how we will meet these extraterrestrial beings!””
