The purpose of a habit is to remove that action from self-negotiation. You no longer expend energy deciding whether to do it. You just do it. Good habits can range from telling the truth， to flossing

虚无是道的本体，因缘是道的作用。

记忆是我们无法被驱逐的唯一天堂。

今天所做之事勿候明天，自己所做之事勿候他人。