Regret trivia:What are the most regrettable things in the top ten global rankings?

The top ten regrets are:

1. No more money to save;
2. Did not study harder when I was at school;
3. No more attention to exercise;
4. No more understanding of the world;
5. Getting rid of addiction;
6. No more contact with people;
7. Did not take better care of your body when you were younger;
8. Did not express gratitude to them before the death of their older relatives;
9. Did not take more photos about your own experiences while growing up;
10. Get married too early