Ironically, the gospel of Luke has a good sense of humor as Jesus teaches us about wisdom: - A blind man guiding a blind man? -Noticing the splinter and ignoring the wooden beam? Jesus's teaching about wisdom is more about doing than thinking. For instance the wisdom of speaking and talking, sometimes requires to keep our mouth shut, because it is better to let people think that we are fool than open our mouth and remove all doubt. Speaking is an essential part of what we do every day. According to recent statistics, the average man speaks about 25,000 words a day and the average woman 30,000 from the first "good morning" to the last "good night." Given those figures, we fill a 50-page book every day. Question: do the words I speak help others or hurt others?