Gordon Ramsay is a world-renowned celebrity chef who is perhaps best known in the U.S. for his high-octane cooking contest shows like “Hell’s Kitchen” and “MasterChef” – but he made his big breakthrough as a TV personality on a show called “Kitchen Nightmares,” a show that’s not just about restaurants, it’s about the right way to handle small business management.

In each episode of “Kitchen Nightmares,” Chef Gordon Ramsay tries to rescue a failing restaurant. He battles everything.  From indifferent owners, to stubborn or incompetent chefs.  To filthy kitchens and unsafe food handling practices. And overly complicated restaurant concepts with fussy menus and doomed marketing. Some of the “Kitchen Nightmares” have a happy ending.  But others end up going bankrupt despite Ramsay’s best efforts. No matter the industry you’re in, whether it’s restaurants or any other type of service business, there are many inspiring lessons about small business management in this show.

Here are a few of the biggest small business management lessons from Ramsay’s “Kitchen Nightmares:”

1. Have high standards for your business.

Many of the restaurants that call Gordon for help are struggling because the owners have fallen into a state of learned helplessness.  They are making all kinds of mistakes.  Some are in over their heads. They’re losing thousands of dollars per week. They’re risking bankruptcy and the loss of their homes and life savings.

A good restaurant is supposed to be buzzing with energy, but too many of the restaurants on “Kitchen Nightmares” are looking lifeless; they’re pushing out sad-looking plates of food to empty dining rooms. Many of the business owners and their employees look rudderless and oddly passive.  They’re defeated; like they don’t know or care anymore how to run a successful business.  And they’re just waiting for the bankruptcy filing to happen. You can see the failure and desperation in the air.

Gordon shows the business owners how to re-establish standards and re-claim their pride. “This is your business!” he says again and again. Sometimes it feels like Ramsay is the only one in the building who really cares.

2. Hire well – and fire when needed.

One of the most important ways to set a positive example in small business management is to hire great people – which is easier said than done! Lots of restaurants on “Kitchen Nightmares” are being dragged down by bad employees who have poisoned the culture of the company: arrogant chefs, incompetent restaurant managers, feuding executives who can’t agree on a shared strategic vision.

Hiring great staff for your restaurant or any other business is not always easy, but it pays to get it right. And don’t be afraid to fire a toxic employee before they drag down the morale of your entire team.

3. Simplify your strategy.

Many of the failing restaurants on “Kitchen Nightmares” have a bad, confusing concept. They’re offering pretentious food. They’re trying to serve multiple types of incompatible cuisine and doing none of them well. Or, their menus are otherwise overly complicated or outdated. Gordon shows them how to simplify and improve the restaurant menu and create a few signature dishes that the kitchen can prepare quickly and profitably at a higher level of quality, while often saving lots of money on food and overhead costs.

What’s the lesson for your business? Are you trying to do too many things, trying to be all things to all people? What if you could simplify your menu, and just offer the services or products that you can absolutely do best?

4. Your business is your livelihood – make it your passion.

On “Kitchen Nightmares,” Gordon Ramsay goes into restaurants that are facing dire situations and tries to find something to salvage – but often, it’s too late. The rot has set in, and the business has already lost too much momentum and squandered too much goodwill with customers.

Often, when a “Kitchen Nightmares” episode has a happy ending, it’s because there is a change of attitude at the top: the business owner needs to set the tone for the culture of the entire company. If the business owner cares deeply, has passion for the business, attends to details, and maintains high standards, then the employees will follow that positive example.

As a business owner, it’s easier to keep positive momentum going than to dig yourself out of a hole. This is why “Kitchen Nightmares” is so inspiring: it’s a reminder to business owners to keep the passion alive in their businesses, keep showing up, keep caring, and keep trying to make a difference every day for your customers.