I am a firm believer in mentors. I use the word guru in a playful and partly kidding way (well, except for my actual spiritual guru), but I know of a handful of amazing people I would consider at that level, a business or marketing or sales guru. Some of mine include Seth Godin, Jay [...]

There is an interesting learning model call the conscious competency model. Basically, the theory asserts that everyone goes through at least 4 stages of learning. There are some people who also add a 5th stage, although it is not as supported in study as the first 4 established stages.
You progress through the stages and you can’t skip [...]