A personal development plan sounds like homework until you see how mine was actually built: by teaching. Every time I prepared to teach my team, I watched twenty to thirty motivational videos to pick the one worth sharing. One video made it to the team. All thirty made it into me. By the time I stood in front of the room, I had done more learning than anyone I was about to teach. That is the secret inside Chapter 4 of my book, Built. Brick by Brick. The teacher learns most.
I wrote the short version of this rule in Rule #11: be selfish with your personal development, because you cannot be great for anyone until you are great for yourself. This post is the practice behind the rule, the daily system that turns selfish growth into generous leadership. It is written out in full in The Code, and it has run the same way for twenty five years.
The math nobody sees
Here is the math nobody sees. The team gets one video, maybe ten minutes of it, and one lesson. The teacher gets twenty to thirty videos, hours of ideas, and a filter that gets sharper every time he uses it. To pick the one worth sharing, you have to judge all of them. What is true? What is noise? What fits the moment the team is in right now? That judgment is the education.
Most people consume one video and call it learning. A teacher cannot do that. A teacher has to compare, reject, and choose, and choosing forces understanding. You do not really know an idea until you have to explain it simply, defend it in front of a room, and connect it to the work in front of you. Teaching is not what happens after learning. Teaching is the learning, done at the highest level.
Rule #11 is the reason it works
This only works if you accept Rule #11 first. I have said it the same way for years: I am selfish with my own personal development, because if you cannot be great for yourself, how can you be great for anyone around you? No parent, brother, spouse, child, or partner comes before your own development, not because they matter less, but because your growth is where everything you give them comes from.
That is why the video habit was never a favor I did for my teams. It was my own plan, kept for my own reasons, and the team received the overflow. Actions speak louder than words. A leader who is visibly learning earns the right to ask his people to learn. Commitment gets people to respect you and want to learn from you, and there is no commitment easier to see than a leader doing the work in the open, before he asks anyone else to do it.
The student at the top of his game
The same rule sent me back to school at the highest level I could find. In my forties, at the top of my game, I went to Harvard for the Global Healthcare Leadership Program and sat with fifty global healthcare leaders as a student. I was not there to be recognized. I was there to be taught, in a room where I was not the most experienced person present, and that was exactly the point.
I did it again in 2024, joining a venture studio to learn the model from the inside before building my own. Twenty five years into a career that started in 2001, the pattern has never changed: find the room, the course, or the stack of videos that can teach you something, then do the unglamorous work of studying all of it to find the part worth keeping. The operator who never graduates is the one still standing when the game changes.
Build your plan like a teacher
1. Study in multiples. Do not watch one video or read one take. Take in twenty to thirty sources on the lesson in front of you, and let the comparison do the teaching.
2. Pick one worth sharing. Force a choice. The one you would put in front of your team, your kids, or your clients is the one you actually understand.
3. Teach it this week. Say it out loud to a real person while it is fresh. Teaching locks the lesson in and shows you exactly where your understanding is thin.
4. Repeat before you feel ready. The plan is not a course you finish. It is a cycle you run: learn, choose, teach, learn again. That cycle is how growth stays ahead of decay, the fight I wrote about in Stop Improving, Start Decaying.
So build your personal development plan the way a teacher builds a lesson. Study more than you will ever use. Choose with care. Then stand up and teach it, and watch what happens to the teacher. The room learns one lesson. You learn thirty. Do that for a year, and you will not just be the most educated person in your room. You will be the leader your room deserves, because you did the selfish work of getting great for yourself first, and then gave it all away.