The Sweet Science of Business: Entrepreneurship Basics for the Long Haul
By Carlos — Boxing coach. East LA. Reads Marcus Aurelius. Been through it all. ·
The Ring Doesn't Care About Your Excuses
I’ve been standing in this gym in Boyle Heights for twenty-five years. The floorboards are warped, the heavy bags have been taped up more times than I care to count, and the air always smells a little bit like sweat and old leather. People come in here thinking boxing is all about the knockout punch. They want the glory, the highlight reel, the fast money. But the ones who actually make it—the ones who turn their lives around—they know the truth. Boxing isn't about the fight. It’s about the training when nobody is watching.
Building a business is exactly the same. Everyone wants the startup story, the venture capital, the flashy office. But entrepreneurship basics aren't about the ego. They’re about the grunt work. If you want to build something that lasts, you’ve got to start by checking your pride at the door. Marcus Aurelius wrote, 'The impediment to action advances action. What stands in the way becomes the way.' In East LA, we don’t have room for excuses. If the door is locked, you climb the fence. If the business plan is messy, you clean it up. Let’s talk about how to actually build something from nothing.
Know Your Overhead, Know Your Soul
When I opened this gym at 30, I had nothing but a handful of donated bags and a dream that was probably bigger than my bank account. Most people fail because they burn through their cash before they even learn how to throw a jab. You have to know your overhead. Not just the rent and the utilities, but the personal cost. What are you willing to give up?
Practical tip: Sit down with a blank sheet of paper. Write down every single expense it takes to keep your dream alive for six months without making a single cent of profit. Then, double it. If you can’t afford that, you aren’t ready to open the doors yet. But more importantly, check your 'why.' If you’re doing this for the money, you’ll quit the first time a client walks out or a deal falls through. If you’re doing it because you want to serve your community or solve a problem that keeps you up at night, that’s your fuel. Discipline is just love for your work expressed through consistency.
The Jab is Your Best Salesperson
In the ring, the jab sets up everything. It’s not the biggest punch, but it’s the most important one. It measures distance, it keeps the opponent honest, and it wears them down. In business, your 'jab' is your customer service and your reputation. You don't need a massive marketing budget to start. You need to show up for your customers every single time.
I’ve seen guys start businesses and forget the people who helped them get there. That’s a mistake. Your first five customers are more important than your next five hundred. Treat them like gold. Ask them what they need. Listen more than you talk. If you focus on providing genuine value—if you treat your business like a service rather than a transaction—the growth will happen naturally. It won't be as fast as you want, but it will be solid. You’re building a foundation, not a house of cards.
Managing the 'Second Round' Slump
Every entrepreneur hits a point about six to twelve months in where the initial excitement wears off. The bills are real, the fatigue is setting in, and the novelty is gone. This is the 'second round' slump. It’s where most people decide to hang up the gloves.
This is where you need to be a Stoic. You don't control the market, the economy, or what your competitors are doing. You only control your response. When things get tough, don't look for a shortcut. Look for the next right move. Can you improve your process? Can you offer a little more value? Can you tighten your expenses? Small, incremental improvements are what turn an amateur into a pro. Keep your head down, keep your hands up, and keep moving forward.
You Are the Foundation
I learned a lot from Rudy back in the day. He didn't just teach me how to box; he taught me how to be a man. He taught me that your character is the only thing you truly own. If you’re cutting corners in your business, you’re cutting corners in your life.
Entrepreneurship is a test of character. It’s going to show you exactly who you are when your back is against the ropes. If you find out you’re someone who quits when it gets hard, that’s okay—use that awareness to change. Discipline isn't a personality trait; it’s a muscle. You build it by doing the hard thing even when you don't feel like it.
Don’t try to be the biggest thing in the city overnight. Just try to be the most reliable. Build a culture of respect, keep your books clean, and never lose sight of the people you’re serving. Everything else is just noise.
Listen, I know it’s heavy. Some days it feels like you’re shadowboxing in the dark. But if you keep at it, one day you’ll look up and realize you’ve built something real—something that stands the test of time.
I’m usually around the gym in the mornings or at the nonprofit office in the afternoons. If you’re feeling stuck or just need to talk through a problem, stop by or shoot me a message. Let’s get to work.