Reading my current book, Freelance Design in Practice, I'm feeling the need to revise my business plan for my freelancing business for this year. After having the hands-on experience of putting myself out there and having done a job and two late last year, it's like I might've not figured out all of my planning as well as I first thought. That's normal though since some changes do occur with the direction you hope to go with your work. Personally, not having any hands-on practice with what I read about, I tend to forget over time. My tactual and pictorial memories are normally better than my verbal/reading ones, plus repetition or refreshing your knowledge helps to keep it up to date.