The Space Between “I Can’t” and “I Can’t Yet”

“I can’t do this!”

I suspect most of us have said these words at some point in our lives. Maybe while trying to learn something unfamiliar, facing a difficult assignment, receiving feedback that unsettles us, dealing with a setback, or simply finding ourselves in a situation where everyone else seems to know what they are doing.

There is nothing unusual about the sentence. But over the years, I have come to wonder whether those three words sometimes say more than where we are today. Without realising it, do we sometimes turn a present limitation into a judgement about who we are?

What if we added just one word?

“I can’t do this yet!”

It is a very small change, but it leaves the door open.

I first encountered the idea many years ago in Carol Dweck’s Mindset, and it stayed with me. The distinction between a fixed and a growth mindset seemed simple: we can either see our abilities as largely fixed, or believe that they can be developed through learning, effort and experience.

What interested me over time was not the concept itself. It was how often our mindset reveals itself precisely when we are uncomfortable – when we don’t know, when we struggle, when we are challenged, or when something threatens the way we see ourselves.

The idea became important enough to me that, when I was leading SEAS, “Foster Growth Mindset” eventually became one of our organisational values. We tried to make it more than a statement about continuous learning. For us, it meant being willing to recognise our own biases, challenge the status quo, lean into uncertainty, take reasonable risks and learn from mistakes rather than hide them or blame others.

Over time, I also began noticing how differently the same idea can play out in people who have very different levels of experience.

I remember one situation from my years at SEAS. One of my senior colleagues had considerable experience and strong convictions about how marketing should be done. As the organisation and the marketing environment were changing, I wanted him to become more open to newer approaches and to learn from a much younger colleague who had considerably more knowledge of the emerging digital marketing landscape.

There were strong differences of opinion about where we should invest our marketing effort. At one level, it was a disagreement about strategy: which approach was right, what had worked in the past, and what might work in the future.

But over time, I realised there was a more important question underneath it.

How willing are we to examine what we believe when the world around us is changing?
How comfortable are we learning from someone much younger than us?
And can we accept that experience gives us valuable judgement without necessarily giving us all the answers?

The situation eventually ended with the younger colleague taking on the role from the senior colleague.

It would be easy to look back and tell a simple story: an experienced person was unable to adapt, while a younger person understood the future better. I don’t think that is the most useful lesson, and I certainly cannot know the full story from one situation.

What stayed with me was something more uncomfortable: experience can become part of our identity.

The more successful we have been at something, the harder it can sometimes become to acknowledge that there are things we don’t know, or that someone else may know something that we don’t.

The real loss is not that we may be wrong. It is that we may stop being curious enough to discover that we might be wrong.

That experience changed how I thought about growth mindset. It wasn’t simply about encouraging people to learn new skills. It was about what happens to our curiosity when our identity is challenged.

Can I say, “I don’t know”?
Can I listen without immediately preparing my defence?
Can I learn from someone with less experience than me?
Can I accept that something I was good at yesterday may require me to become a beginner again tomorrow?

These questions are less about intelligence or capability and much more about humility.

Perhaps that is what growth requires beyond persistence: the humility to say “I don’t know”, to listen when someone else sees something we don’t, to accept feedback without immediately defending ourselves, and to acknowledge our contribution when something goes wrong.

This is where the word “yet” became more than an idea from a book for me.

Over the years, I have found myself using it when mentoring young family members and talking with friends who tell me, “I can’t do this,” or “I am just not good at this.” I sometimes ask them to try saying it differently: “I can’t do this yet.”

The purpose is not to convince them that they will necessarily succeed. That would be another form of false reassurance.

“Yet” prevents a present limitation from becoming a permanent definition of themselves. It leaves room for learning, practice, mistakes, help and time.

Increasingly, I have found myself using the same word with myself.

A couple of years ago, I faced this situation when I decided to pursue the Independent Director Certification. The study material was daunting – nearly 1,900 pages covering the Companies Act, securities law, SEBI regulations and considerable legal and regulatory language that was unfamiliar to me.

Looking at it as a whole could easily have led me to think, “I don’t have the knowledge required for this.”

Instead, I kept reminding myself, “I don’t have the required knowledge yet.”

“Yet” did not make the material easier, nor did it guarantee that I would master it. It simply allowed me to remain patient with myself while I was learning.

That distinction matters.

A growth mindset is not the belief that we can achieve anything if we simply work hard enough. There are genuine limitations, circumstances beyond our control, and situations where persistence alone is not the answer.

For me, the idea has become much more grounded: it is about not allowing what I cannot do today to automatically become a definition of what I can never do.

I have also come to believe that none of us simply “has” a growth mindset.

We can be remarkably open and curious in one part of our lives and surprisingly fixed in another. We can encourage someone else to take a risk while hesitating when the risk is ours. We can tell someone to learn from failure and still find it difficult when we are the ones who have failed. We can genuinely celebrate another person’s success and, on another day, quietly wonder why it wasn’t ours.

This was an important part of how we thought about growth mindset at SEAS as well. It was not a destination, but a lifelong journey of recognising the situations that trigger our fixed tendencies and trying to respond differently.

Looking back, I think that was the more important lesson.

We were not trying to become people who never felt defensive, uncertain or discouraged. We were trying to become a little better at noticing those moments and choosing what to do next.

That seems increasingly relevant in a world where knowledge becomes outdated, familiar ways of working are disrupted, and new technologies challenge what we thought we knew.

Experience remains valuable. It gives us judgement, context and perspective. But it can also make us attached to the ways in which we have succeeded in the past.

Sometimes, the very experience that made us successful can make it harder to become a beginner again.

Perhaps that is why I still find the word “yet” useful. Not because it makes difficult things easy, and not because it guarantees success.

It simply creates a little space between “I can’t” and “I will never be able to.” In that space, there may be room for curiosity, humility, asking for help, trying again, or simply accepting that learning takes time.

What started for me as an idea in a book became part of the language of an organisation, something I have shared with people I mentor, and, perhaps most importantly, something I still need to remind myself of.

Maybe that is what makes some ideas worth carrying with us. They don’t necessarily give us answers. Sometimes they give us a better way of looking at ourselves.

And perhaps, the next time I find myself saying, “I can’t do this,” I should pause before believing the sentence completely.

Maybe I simply can’t do it yet.