Personal ambition is a good thing. It drives effort and, in most cases, precedes achievement. In a hyper-competitive world, it is almost a default setting.
People in leadership roles in today's world tend to have strong personal ambitions. In many cases, those ambitions are what got them there and that shapes what they prioritise, and how far they are willing to push themselves.
But ambition alone does not make a leader. Managers pursue results through people. Leaders on the other hand pursue the expansion of people themselves.
When that distinction is absent, something quietly shifts in the people being led. Most leaders believe they are doing the latter. The people working for them often experience something different. The difference is felt before it is understood.
A sign of this is when people can see the vision clearly, but cannot see themselves in it. They understand what needs to be done, but not how they grow through doing it. Over time, they begin to feel like instruments of someone else's ambition rather than authors of their own growth.
This is where something starts to narrow.
The people they manage feel truncated at the altar of the manager's priorities. Not in obvious, dramatic ways — in small, everyday moments. In what they choose not to say. In risks they decide not to take. In parts of themselves they quietly leave out of the room.
Rob Cross and Karen Dillon write about this in The Microstress Effect. Their argument is that it is rarely the large, visible pressures that wear people down — it is the small, accumulated ones that go unnoticed. One condition they identify is low trust. Not a dramatic breakdown, but the quieter version: expectations are high, communication is uneven, and neither side takes much risk with the other. Self-oriented ambition tends to produce exactly this.
They also identify something they call conflict with personal values. This is not about ethical dilemmas. It is the slow erosion that comes from small, repeated compromises — when the only way to contribute is to serve the leader's ambition, even when it sits at an angle to your own. Work begins to feel extractive. And over time, that does not just affect performance. It affects how a person sees themselves in relation to the work.
In 1914, Ernest Shackleton set out to cross Antarctica. His ship, Endurance, became trapped in ice and was eventually crushed, leaving his crew stranded in one of the harshest environments on earth. The expedition failed in its original goal. Yet every single man survived.
What is remembered is not the plan, but how he led when the plan collapsed. Shackleton shifted his ambition. The mission no longer mattered. The people did. He reorganised roles, managed morale, and paid attention to the smallest details of human strain and resilience. Not as a management technique, but because his people had become the point.
Sir Raymond Priestley, who had served on Antarctic expeditions himself, put it plainly:
For scientific discovery give me Scott; for speed and efficiency of travel give me Amundsen; but when disaster strikes and all hope is gone, get down on your knees and pray for Shackleton.
Shackleton did not become less ambitious. He redirected it — from achieving a goal, to carrying his people through uncertainty.
Shackleton is an extreme case. Most leaders will never face a shipwreck. But the principle his story surfaces is not about crisis management — it is about where ambition is pointed.
Exceptional leaders are not less ambitious. They are ambitious in a direction that includes the people around them. They recognise that people are different, respond to different things, and carry different constraints. Rather than flattening that difference, they build around it.
Ed Catmull, co-founder of Pixar, is a more recent example of this. He built an organisation where creative disagreement was not just tolerated but expected — on the belief that great outcomes come from the friction of different perspectives, not from hierarchy smoothing them away. Teams were encouraged to challenge ideas regardless of seniority. The point was not to eliminate risk but to build people who could recover from it.
He put it directly:
If you give a good idea to a mediocre team, they will screw it up. If you give a mediocre idea to a great team, they will fix it.
Build the team. The outcomes follow.
What is worth noting is that in environments like Pixar, what many organisations now struggle to mandate, genuine diversity of thought, people bringing their full selves to work, emerged as a natural consequence of how people were led. It was not enforced. It was enabled by leaders whose ambition had room for other people's growth inside it.
What this means in practice
One. Ambition is not the problem. Ambition pointed only inward is. The difference is subtle enough that many leaders never notice which one they are doing; and their people notice immediately.
Two. People do not need to be told whether they are being developed or deployed. They feel it in the small moments; the risks that were or were not supported, the growth that did or did not show up in the work. Trust is built or lost there, not in annual reviews.
Three. The leaders who build the strongest teams are rarely the ones trying to build strong teams. They are trying to expand people. The teams are a consequence.
Note: All images were imagined and created with help of Claude and ChatGPT.












