The Generalist’s Field Manual

Series: The Generalist’s Confessions
[1. The Mechanic] • [2. The Junk Journal] • [3. The Geometry] • [4. The Field Manual]

Part 4 of 4: The maintenance schedule: Ten rules for keeping the mind active and the soul rust-free.

Ten rules for keeping the rust off the soul

If a man lives long enough, he eventually notices two things. First, as I've noted before, life doesn't come with an instruction manual—not even a poorly translated one. Second, most people pretending they have it all figured out are bluffing harder than a teenager trying to explain a dent in the family station wagon.

After decades of fixing, building, breaking, and generally trying to make sense of the machinery, I’ve found a few rules that keep the engine running smooth. They aren’t commandments—just some guidance I wish someone had handed me in a tidy package forty years ago.

Take what works. Leave what doesn’t. Laugh at the rest.

The Rules of the Shop

1. Be yourself; the other seats are taken. As Oscar Wilde famously put it, everyone else is already occupied. Life works a lot better when you stop trying to fit into a mold that wasn't cast for you. Lean into the quirks, the curiosity, and the restlessness. That’s where the high-octane fuel lives.

2. Live on purpose, not on autopilot. Stephen Covey hit the nail on the head: decide what matters and act on it. Drifting happens when you stop choosing. Living deliberately is the difference between steering the boat and just being part of the current.

3. Damn it: Do it now, and do it right. No “I’ll get to it later.” No half-measures. When a task appears, tackle it once. There is a quiet, powerful reward in finishing a job well and moving on to the next thing without looking back.

4. The storm belongs to the one who made it. Don Miguel Ruiz and the Stoics like Epictetus taught me this one: Gossip, pettiness, and misplaced anger are someone else’s baggage. You don’t have to help them carry it. Protect your peace; let them keep their weather.

5. Your thoughts are seeds—plant the good ones. Napoleon Hill knew the chemistry of the mind. Dwell on solutions, not excuses. The mind you feed is the life you grow. Aim your thoughts where you want your life to go, and the rest usually follows.

6. Put first things first. Another Covey classic. The world will throw urgent nonsense at you all day. What matters is usually quieter. Prioritizing meaning over noise is how you build a life that actually stands up to the wind.

7. Stay curious—the generalists win in the long run. As David Epstein argues in Range, trying things and connecting dots others don't see is a superpower. Curiosity makes the world bigger and a lot more interesting. Sometimes it opens doors you didn’t even know were there.

8. Forgive quickly. It frees you, not them. The wrongs you’ve done stay with you as guilt; the wrongs others do to you stay as indignation. Atonement breaks the first chain; forgiveness breaks the second. If they still want to hold a grudge, that’s their burden now. Walk free.

9. Be useful. It’s the highest form of love. Fixing, helping, teaching—usefulness is love in motion. There is nothing quite like the satisfaction of a job well done that makes the world a little easier for someone else.

10. Keep moving—body, mind, and spirit. Retired doesn’t mean idle. Whether I'm finally letting that Subaru down off the jack stands or learning a new code, or just out for a walk, movement keeps the rust off the soul. Forward motion keeps the possibilities open.

Closing

If these help, great. If they don't, you'll figure your own out soon enough—life has a way of handing out lessons whether we’ve got our notebooks out or not.

Walk through the world with a bit of curiosity in your pocket and your sleeves rolled up. And when in doubt, listen for that quiet voice that says you're enough exactly as you are. It rarely steers a person wrong.

P.S. For the record, my friends call me Len, my mom called me Leonard, and if you're ever stuck in the weeds and need a reminder of these rules, I'll answer to Lenny.

The Generalist's Confessions:
[1. The Mechanic] • [2. The Junk Journal] • [3. The Geometry] • [4. The Field Manual]

I am not an expert. I am a generalist. I notice the rules that actually hold water.