List the important lesson(s) that Peeta learns from Haymitch.

Lessons? He doesn't really learn any 'lessons'. Resubmit your question again.

Peeta learns to trust himself. Haymitch teaches Peeta that to rely on the creators of the game and mentors like himself is useless in a world where children are abused and sport is watching people die.

Violet's answer makes no sense...Alan on the other hand, thanks