Most engineers believe they improve their craft by doing the job. By shipping the project. By accumulating years on bigger commissions. By solving problems under deadline.
But this is not the most effective path to greatness.
The belief isn’t wrong exactly. You do learn from projects. But the assumption is that projects are where learning primarily happens, that real mastery emerges from doing. And because of this, most engineers never discover what they’re actually capable of, because they never protect the time to find out.
Lessons from the masters
Leonardo da Vinci spent twenty years - from roughly 1485 to 1505 - filling notebooks with observations of birds. He sketched their wing joints. He studied how feathers angled to catch air, how tails functioned as rudders and brakes. He watched how different species twisted through the sky. He did this obsessively, unpaid, with no client waiting at the end. No deliverable. No deadline.
The resulting Codex on the Flight of Birds contains more than 35,000 words and 500 sketches. Pure observation. Pure study. And then he used everything he learned to design flying machines - ornithopters, aerial screws - that wouldn’t actually fly for four hundred years but contained the seeds of aviation itself.
He wasn’t waiting for a commission to learn how to think about flight. He was building his knowledge the way writers build theirs: by studying deeply, by maintaining a practice that exists entirely outside the billable hour, by knowing that mastery doesn’t emerge from reactive problem-solving.
Gustave Eiffel did something similar. By the time he became famous for his tower, he’d already spent decades pursuing research on aerodynamics and the properties of wrought iron. He built wind tunnels - one in his garden, later one in Paris - and ran thousands of systematic tests. He documented air resistance, tested scale models, varied parameters with precision. This wasn’t commissioned work. It was research he pursued because he needed to understand the physics of what he built. When a client came asking for a bridge or a tower, Eiffel didn’t learn how to build it; he already knew. He’d spent years studying the principles.
Santiago Calatrava, working a century later, sketches constantly. He sketches and then watercolors the sketches, revisiting the ideas as he colours them. His bridges often resemble birds in flight - biomorphic forms drawn from nature, studies of organic movement translated into structural engineering. His iconic designs, from the Turning Torso to the WTC Transportation Hub, began as sketches. The sketching isn’t separate from the engineering; it is the engineering practice. He keeps making art throughout his career, and increasingly, that art becomes the basis for his structures.
Three figures across five centuries. A Renaissance polymath, an Industrial Revolution engineer, a contemporary architect. All of them exceptional. All of them recognised something crucial: mastery doesn’t come from doing more of the same work faster. It comes from studying deeply, from building knowledge outside the immediate project, from maintaining a practice that has nothing to do with client deliverables.
They weren’t born knowing this. They chose it.
Talent is overrated
Most engineers assume they’re limited by talent, that they don’t have what it takes to be truly good, that they lack some innate quality the greats possess.
But the real limitation is often not talent. It’s access. Not access to knowledge - that’s easier than ever. Access to time. Protected time where you’re not billing, not delivering, not solving someone else’s immediate problem. Time where you can sit with a set of drawings and actually read them. Time where you can sketch out a theoretical design that has no client and no deadline. Time to build knowledge for knowledge’s sake.
And you don’t have that time because nobody’s giving it to you. You have to protect it.
Contrast that kind of deep study with how we actually learn in the modern office. Say you’re working on a balanced cantilever design. You ask a colleague if she has drawings from a similar project she did a year ago. Maybe you get a second set. You scan them, checking for details you need. You’re under deadline, so you glance at the design report and move on. You extracted what you needed for this project.
What would it look like to actually read? To sit with a set of drawings from a different country, a different era, a different structural system - something you’re not billing for - and absorb it? To understand not just the solution but the thinking behind it? To see how someone solved a problem differently than you would have?
That’s where the learning lives. Not in the doing, but in the studying.
The one-hour practice
You probably don’t have time for this. You’re under the pump. Your days are consumed by project deliverables, client meetings, providing value. Adding study time feels impossible.
Except busyness isn’t fixed. It’s a gravitational field that adjusts to whatever space you give it. Tasks expand to fill available time. You’ll always be busy.
What if you did this: carve out one hour a day. But actually carve it out - reduce your working hours, don’t tack an extra hour at the end of the day. Spend that hour reading a design report. Studying someone else’s drawings. Sketching out a theoretical design for something with no client and no deadline.
The math looks bad at first: one fewer billable hour per day. What your manager won’t see is that you’ll deliver the same amount of work in the remaining seven hours. The hour isn’t stolen from your clients. You’re delivering the same value, arguably more, because you’re dedicating time to actual mastery.
An engineer sharpening their axe is worth more than an engineer grinding away without focus.
Ask for forgiveness, not permission
Most people don’t do this because they don’t give themselves permission. They assume it’s selfish. A waste of billable time. Something that only the naturally talented can afford.
But the reverse is true. The naturally talented are the ones who do this. Not because they have more time - they don’t - but because they recognise that this is where mastery actually lives. We give them the label “naturally talented” precisely because they have habits like this.
And you can’t discover what you’re capable of without trying.
There’s a version of you that exists if you protect one hour a day for five years. That person is not the same person you are now. They’ve spent a thousand hours studying. They’ve read drawings that taught them things no project ever would. They’ve sketched ideas, explored structural systems, understood principles at a depth that most engineers never reach.
That version might surprise you. Not because you’re secretly a genius waiting to be discovered, but because most people never actually find out what they’re capable of. They assume their limits based on what they’ve done in reactive mode, always rushing, always responding to the next deadline.
The people who become great - at engineering, at writing, at anything - aren’t usually the ones with some special gift. They’re the ones who decided to actually practice.
Start small, protect it fiercely
One hour a day is not arbitrary. It’s enough to matter. It’s not so much that it feels like you’re sacrificing your career - you’re not. And it’s consistent. You’re building a practice, not training for a sprint.
Don’t announce it. When you tell people about a new habit, you get a small psychological reward that substitutes for actually doing the work. Your brain rewards you as if you’ve already succeeded, which then reduces your motivation to follow through. Keep it to yourself.
And don’t expect immediate results. Leonardo didn’t design the ornithopter in a month. Eiffel spent decades on his wind tunnel research before it shaped a major project. Calatrava has been sketching his whole career. Mastery is slow. But so is busyness.
You’re slow anyway - you might as well be slow in the direction of becoming great.
You can’t know what you’re capable of until you actually try. Most people never try. Most people assume they’re at their limit because they’ve never protected space to exceed it.
You probably have more potential than you’re giving yourself credit for. The question is whether you’ll ever find out.