Don't judge. Teach. It's a learning process.
...when people already know they're deficient, they have nothing to lose by trying.
This is hard. This is fun.
A company that cannot self-correct cannot thrive.
What can I learn from this? What will I do next time I'm in this situation?
Your failures and misfortunes don't threaten other people. . .It's your assets and your successes that are problems for people who derive their self-esteem from being superior.