Motivational posters get a bad rap. When I think of them, I usually see bald eagles, mountain scenes, and baseball teammates in a huddle. The Poster List specializes in simple, but fun 12″x18″ posters. My favorites are these: the ones that motivate without saying much.
Lynnandtonic Blog 
I can’t stand motivation posters. What if you are a heavy smoker and want to give it up, so the poster never never give up does not help 🙂 I guess I think they are silly. You are right though, the ones you posted are better than the ones with mountains and eagles.
cheers!
This is your year!!! 🙂