Time VS Money: The Most Expensive Currency You Own

Tevin Mulavu

Tevin Mulavu,
Executive MBA

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time vs money

Most people think time and money are interchangeable. If that were true, wealthy people wouldn’t choose to fly private instead of saving some bucks on first class. 

Always remember: Money can be earned again, time cannot. 

For instance, when you spend 45 minutes trying to save $30, you did not save money; you sold your time at a discount. That hour could have been spent resting, learning, thinking, building, or being present with people who matter.

If this feels relatable, keep reading as we break down why time is your most expensive currency.

Key Takeaways

  • Time is Finite: Time has a hard limit, while money can be earned again. Treating them as equals only leads to bad trades. 
  • Culture Misleads: Society rewards visible savings and ignores invisible loss of time. This pushes people to optimize low-value decisions.
  • Protect Your Hours: Spending money to preserve energy, focus, and recovery is often a smarter move than chasing small savings.
  • Reinvest Intentionally: Reclaimed time should go into learning, building systems, health, and relationships. These areas compound over time and improve the value of every future hour.
life after the sky

Why Time and Money Are Not Equal

Most bad decisions around time are not made out of laziness or ignorance. They come from a simple assumption that time and money can be treated the same way. 

Let’s take an example. 

If you live to 80, you get roughly 4,000 weeks in total. Once a week passes, it is gone permanently. There is no way to earn it back, store it, or replace it later. 

However, money works the opposite. Even if you lose it all, you can earn it back and also more than you had. 

This is why trading time to protect small amounts of money is often a losing move.

In fact, studies show that an average worker spends more than half of their work time (51%) on tasks that have little to no value. 

How Culture Rewards the Wrong Behavior

In our culture, the person who finds the cheapest option or squeezes extra value out of every dollar is seen as responsible. 

This has become a big problem now because culture only rewards what it can see. Saved dollars are visible because they can be mentioned, compared, and validated; lost time cannot. No one praises the hour quietly burned researching minor savings. 

Over time, this reinforcement shapes behavior. Low-leverage actions feel responsible, while high-leverage choices feel indulgent. Spending money to buy back time can feel wrong, even when it is the smarter decision. 

The Inversion That Changes Everything

There is a noticeable difference in how high-leverage people make decisions about time. Rather than focusing on saving small amounts of money, they focus on protecting their hours. It comes from a clear understanding of what time actually represents. 

Management expert Peter Drucker captured this idea clearly when he wrote: 

“Time is the scarcest resource, and unless it is managed, nothing else can be managed.”

For pilots, this inversion is especially clear. 

A pilot earning $200,000/year might spend 10 hours each month researching, all to save some money while working at a mere $6.67/hour. On paper, it looks reasonable, though in reality, those hours are being valued at a fraction.

How to Stop Selling Your Time Cheap

Without a decision rule, habits default to whatever feels responsible in the moment. And that usually means minimizing visible costs instead of invisible losses. 

If you don’t want to be one of those people, here’s how you can stop selling your time cheaply: 

1. Raise the Floor on What an Hour Is Worth

A practical way to do this is to set a personal minimum value for your time. It is a filter you run a decision through. If an activity saves a small amount of money yet costs an hour that could have been used to recover, learn, or plan, it likely falls below the floor. 

For pilots, this matters even more. Fatigue, cognitive load, and recovery are not abstract ideas. An hour protected before or after duty has a different impact than an hour lost to unnecessary optimization.

2. Stop Optimizing Low-Leverage Decisions

Remember, not all decisions deserve attention. Some choices simply do not change outcomes in any meaningful way. These are low-leverage decisions, and optimizing them is one of the fastest ways to waste time. 

The solution is not to optimize better. It is to eliminate the decision. Set simple rules, accept “good enough,” and move on. When a decision does not materially improve health, income, relationships, or long-term capability, it does not deserve ongoing attention.

3. Spend Money Where It Buys Back Focus

Start spending money to remove friction from high-value time. When you pay for a direct opinion instead of a slower one, you can preserve your energy. You can also hire help for repetitive tasks to free up some mental space. 

As a pilot, this often shows up around rest and recovery. For instance, preserving focus before duty or reclaiming mental energy on days off has a measurable effect on performance and well-being. 

Where Reclaimed Time Should Go

Once you learn to stop selling your time for cheap and stop focusing on the wrong priorities, you need to know where that reclaimed time should go. Some places where this time would be more valuable include:

1. Learning That Expands Future Options

One of the most reliable uses of reclaimed time is learning, but not in the passive sense of consuming more information. The kind of learning that matters is the kind that changes what your future hours are worth. 

2. Building Things That Outlast Hours

When you build systems, processes, or simple assets, you reduce the need to solve the same problems repeatedly. Over time, this creates consistency because you are no longer relying on memory, willpower, or constant judgment calls to move things forward. 

3. Health and Relationships

Reclaimed time should be deliberately assigned to physical recovery first. Energy, focus, and judgment all depend on it. After that, your attention should be reserved for relationships that matter. Consistent time with family, partners, or close friends is what keeps those connections stable. 

Protect the One Currency You Cannot Replace

Start treating your time as a fixed asset, not something to trade away for small savings. Moreover, drop decisions and tasks that do not change outcomes and direct reclaimed hours toward learning and relationships. 

However, if you feel you’re stuck and don’t know how to apply this, the Life After the Sky Checklist can help with that. 

It shows where gaps exist, what areas need strengthening, and what to focus on before making bigger decisions. With clarity, you can move forward with confidence and protect the one currency that you cannot replace. 

Invitation to Join Our FREE Strategy Session

Most pilots are one honest conversation away from clarity. This is that conversation.

Complete our “Life After the Sky” checklist, then join me for a FREE 15-minute “Strategy Session” via Zoom.

This session is for pilots who want to take ownership of what comes next, not just to talk about it.

In just 15 minutes, we’ll:

  • Review your checklist results
  • Identify the one obstacle holding back your reinvention
  • Translate your checklist results into a clear starting point

Start your pre-flight assessment for the next chapter of your journey by Booking your free strategy session here!

Take Your Next Step Towards Life After the Sky

About The Author

Tevin Mulavu, Executive MBA Founder + International Airline Pilot

I’m Tevin Mulavu, the founder of Aviator Entrepreneur Academy. I hold an Executive MBA and currently fly for an international commercial airline and have over 20 years of experience which translates to more than 10,000 hours in the sky. At Aviator Entrepreneur Academy, we help pilots prepare for the next phase of their lives. The key question we answer is: “After flying, what’s next?”

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