Some Roads Leave You with Ability or Insight — Most Are Simply Walked

The saying "no road is walked in vain" is everywhere. Successful people love to look back and insist that the hardships of youth, the wrong turns, the seemingly useless things they did, all became fortune later. It sounds motivating. It does not survive strict scrutiny.

Survivorship bias: the stage only shows one side

Survivorship bias sits right here. The stories we hear almost all come from the people who eventually "made it." Looking back, they easily find a causal chain — that setback taught me resilience, that failure showed me the direction. The narrative feels good, but it ignores the other side: plenty of people suffered as much or more and still did not succeed. They never got a turn at the microphone to say "I walked in vain." The sample is heavily filtered, so the conclusion is naturally skewed.

Among all those "I suffered then, I thrive now" stories you've heard, how many protagonists are people who suffered just as much and never made it out? That is a question most of us are never allowed to ask.

Path dependence: using it later is not the same as needing it first

Then there is path dependence. A person reuses a past experience later often simply because it is the tool already in hand, not because it was the only or the best option. Without that experience, they might have developed another method — better, worse, or about the same. We cannot run a counterfactual experiment, so we cannot leap from "I used it later" to "I had to walk it first." Calling accidental path dependence inevitable value is retrofitting a reason, not a rigorous causal judgment.

If you had not walked that road back then, might you have a better method today — and when, exactly, do you plan to think that through?

Effort has value, but only some of it transfers

This is not a denial of effort. The accumulation of ability, the upgrading of cognition, the capacity to break down complex problems — these do come from sustained practice and reflection. What truly transfers is usually the general, underlying quality: focus, stress threshold, information filtering, sensitivity to feedback. Those work across situations. By contrast, large amounts of repetitive low-value labor, the wasted effort of "proving you once suffered," the doubling-down on a road already shown to lead nowhere — these transfer poorly. They mostly spend time and energy without leaving anything reusable.

Looking back, the thing you spent the most time on — did it leave you a portable underlying ability, or just a pile of experience that goes nowhere?

When a pretty slogan becomes a tool of control

Treating "no road is walked in vain" as a universal truth creates another problem: it is easily used as a tool of persuasion. In the workplace, people use it to justify overtime, effort with no clear goal, or to make subordinates accept unreasonable arrangements — "the hardship now will pay off later." The irony is that the people who say this out loud rarely eat that hardship themselves. In the language of self-improvement, it sometimes becomes a gentle self-deception: since nothing is truly wasted, there is no need to examine the expected return of what you are doing right now. This rhetoric lowers sensitivity to opportunity cost, making it easier to tolerate inefficient or useless effort. When it is used to suppress doubt and demand unconditional endurance, it has left experience behind and become a soft form of control.

Next time someone uses "the hardship now will pay off later" to get you to accept something that makes no sense, can you tell whether that is experience or a script?

Put it back in expected value, then decide

The more sober attitude puts "whether it is worth walking" back into the frame of expected value. Whether something is worth doing now depends on its direct return, the transferable increment of ability, and the opportunity cost. If the expected return is clear and the ability increment is predictable, effort means something. If you only vaguely hope "it will be useful someday," that looks more like using future uncertainty to cover present inefficiency. Effort itself is not the problem; romanticizing effort and sanctifying consumption is.

Of the few things you are doing right now, how many have a "useful someday" you can actually calculate — and how many are just you refusing to admit you've already gone off course?

Some roads do leave behind ability and insight. More roads are simply walked. Admitting this is not encouragement to give up; it is a demand to allocate your time and energy more precisely. Real rationality is not believing every hardship carries a mysterious reward, but judging as early as possible: is this worth continuing?

So next time, before you keep going on a road that only "might be useful someday," would you spend ten minutes calculating its expected value?