I'm gonna answer straight to the point here. What I have learned from blogging is that I can get views of other people when it comes to marketing, thoughts or about life, loving and all other stuff. Most of the time what we've learned from our parents or in school will never be felt unless you are in a situation most likely similar to what our parents and teachers told us.
Another blog that I like and I know I will like this blog because it has a very catchy title. "How to Change the World" by Guy Kawasaki. Read his blog and you'll say I'm right.