Harmful Optimism?

What do 'you' believe to be the worst concepts of human optimism?

This is how 'the alien' prioritizes the possibility:

1. "It will NOT happen to me."

2. "I think I'm going to win this time."

3. "We'll be OK."

4. "It can't happen twice this quickly."

5. "Good times are just around the corner."

6. "People are more good than bad."

7. "They're honest."

8. "They're NOT doing it for the money."

9. [more possibility coming]

10. [more possibility coming]

11. [more possibility coming]

12. tbd

13. [more possibility coming]

14. [more possibility coming]

15. [more possibility coming]

16. tbd