Categories Lucille Ball Knowing what you can not do is more important than knowing what you can do. In fact, that’s good taste. Post author By quotegeek Post date May 16, 2012 No Comments on Knowing what you can not do is more important than knowing what you can do. In fact, that’s good taste. Knowing what you can not do is more important than knowing what you can do. In fact, that’s good taste. → I’m a Sagittarius, which probably tells you way more than you need to know. Leave a Reply Cancel replyYou must be logged in to post a comment.