Best things I do (not would do :D) for steem ?
Publish at least one post a day explaining steem (I mean high quality content -> video / long post explining steem) for 6 months in a raw. Every day every day and not looking at the reward (to not feel depress :D) and then talk about steem to each person i meet in my daily life and try to empower...
Then, about the dumbest thing... told @ned aaaaaaallllll my feelings (in fact more about the bad feeelings) about it's plateforme :D (then suddently realize that maybe I shouldn't tell that to the guy who created the plateforme :D)