A lot of times, we upgrade ourselves by learning a new skill in order to be more knowledgeable. We tend to focus on what the “upgrade” can do for us externally. For instance, the focus is to have a pay raise, to receive a promotion, to get a better job or maybe even because it is fun and interesting. This type of “upgrade” is usually an “outside in” changes. It is normally temporary. The most important change is normally not to externally add a skill to achieve a “job title promotion or salary increase”. It is to change the way we think. In other words, our mindset changes from inside out and not outside in. If you attended a course, and it changes the way you think from inside out, then this change will be permanent. Many courses do the opposite. It starts from the ......