I used to be shy about admitting mistakes in learning for fear that people would think that I am not a reliable source. Just because I made little mistakes, I thought, shouldn't stop people from listening in general. After all, continued my yeitzer hara, better for them to at least listen the to things I am right about about and the other things aren't really so bad. As I have learned more and begun to really appreciate the depth and breadth of my ignorance, however, I am thrilled to have concrete examples of why you need to be an skeptical consumer. I have enough problems with my own deficiencies in avodas HaShem, thank you. Case in point, I reported in Thought for the Day: Some Things That Trump T'filla b'Tzibur , that the psak of the Mishna Brura is that if a person consistently comes late for davening that he should just daven in order; skipping, I erroneously reported, is only for the occasionally tardy. A good friend challenged on on that statement...
This is a paraphrase of the pasuk in t'hillim 84:7 -- "mei'chayil el chayil" -- which means "from strength to strength". In this case, it is my thoughts and ideas to those who are strong enough to be interested :)