A pledge, and ruin is near.
Though the last is debatable, all of these carry over into personal drawing habits fairly well. One could say a commitment to a line, drawing, or design is the first step to ruin, given if it's too soon or if one can't - or won't - follow the first two precepts.
Anyhow, utilizing the dA page as an illustration dump, since search engine results for images here are still fairly healthy. As always, the art can be found elsewhere, mostly the same material but with a few variations here and there: