Occam's Razor: Life Has a Curious Way of Simplifying Itself
One of the ideas that has stayed with me over the years did not come from business, medicine or education. It came from philosophy.
Occam's Razor is a principle dating back to the fourteenth century and is often summarised in a simple way: when there are several possible explanations, the simplest one is usually the best. Scientists have relied on this idea for centuries because unnecessary complexity often obscures the truth rather than revealing it.
The more life I experience, the more I wonder whether the same principle applies beyond science.
When we are young, life naturally feels like an exercise in accumulation. We pursue qualifications, careers, financial security, experiences and recognition. Every milestone seems to lead to another. There is always another goal to reach, another opportunity to seize or another expectation to meet. Much of that ambition is both healthy and necessary. Without it, we would never discover what we are capable of achieving.
Looking back, however, I have begun to notice something interesting. The people I most admire rarely define success by everything they have accumulated. Many have built remarkable businesses, led institutions, travelled extensively and achieved far more than they once imagined possible. Yet when conversations become more personal, they seldom speak about those accomplishments for very long.
Instead, they talk about their families. They talk about their health. They talk about friendships that have endured for decades, mentors who changed the course of their lives and the satisfaction of helping someone else succeed. Their achievements remain important, but they no longer seem to sit at the centre of the story.
I do not believe this is simply nostalgia. I think it reflects a gradual shift in perspective that only experience can provide.
Experience has a remarkable way of filtering out distractions. Problems that once seemed overwhelming often lose their significance. The opinions of people we hardly know become less important. We become more selective about where we invest our time, our attention and our energy because we begin to recognise that these are among the few resources we can never recover once they have been spent.
We often think of wisdom as the accumulation of knowledge, yet I have come to believe that it is equally about subtraction. Wisdom is learning which commitments deserve our attention and which can be declined without regret. It is recognising that being constantly busy is not the same as making meaningful progress. It is understanding that relationships require presence more than perfection and that good health is built through ordinary habits repeated consistently over many years rather than dramatic interventions when something goes wrong.
I have also noticed that this principle applies remarkably well to health. We often search for sophisticated solutions while overlooking the fundamentals that quietly shape our lives every day. Sleeping well, eating sensibly, staying active, managing stress and nurturing meaningful relationships rarely make headlines, yet they influence almost every aspect of our wellbeing. Experience has taught me that the most important foundations of a healthy life are often the simplest, even if they are not always the easiest to maintain.
There is another irony here. Many of life's most enduring lessons are not particularly complicated. We know that meaningful relationships require time and attention. We know that our physical and mental health depend on consistent daily habits rather than occasional bursts of motivation. We know that generosity often leaves us feeling richer than accumulation alone. None of these ideas are revolutionary, yet they have survived across generations because they continue to prove themselves.
The main reason the Occam's Razor principle resonates with me is because it suggests that the simplest explanation is often the best one. Looking back, I suspect life follows a similar pattern. We spend our younger years adding layers of complexity because complexity helps us explore the world and discover who we are. Over time, however, experience quietly removes what is unnecessary until only a handful of priorities remain.
We begin by asking how much more we can achieve. Eventually, we start asking whether we are spending our time on the people, ideas and purposes that genuinely enrich our lives.
Perhaps that is one of life's greatest paradoxes. We spend decades searching for increasingly complicated answers, only to discover that the truths capable of sustaining a meaningful life were surprisingly simple all along.