I DON’T THINK THE HUMAN RACE WILL SURVIVE
THE NEXT THOUSAND YEARS.
UNLESS WE SPREAD INTO SPACE.
– Stephen Hawking Quotes
Means, As you see around us, the earth is polluting, drinking water is going to finish, due to carbon emission effect the ozone layer, new dangerous viruses is evolving, highly lethal weapons like atom bomb / hydrogen bomb / chemical bomb if use then it could difficult to survive of living beings on this planet. Due to all these kind of issue, we have to move towards other planets where environment could be in favor of Human race.