Lots of people say they want to save “mankind”.
They spend their lives trying to save “mankind”.
Who is “mankind”?
Everyone in the world.
That’s quite a few people. Quite laudable.
But before you save “mankind” make sure you’ve looked after your “own kind”.
Your family. Your surburb. Your town. Your provide. Your country. Etc.
It always starts with looking after your own kind.