"The only way of finding the limits of the possible is by going beyond them into the impossible"
About this Quote
Clarke’s line is a dare dressed up as a method. He doesn’t romanticize “the impossible” as mystical destiny; he treats it like a research tool. The sentence is engineered to flip common sense on its head: you don’t map possibility by staying safely inside it. You discover the border only by crossing it, like an explorer who can’t draw a coastline without sailing past where the old maps end.
The intent is partly personal credo, partly cultural provocation. Clarke wrote from the mid-century hinge point when radar, rocketry, nuclear power, and computing had turned yesterday’s sci-fi into Tuesday’s headline. In that context, “impossible” isn’t fantasy; it’s a temporary label applied by institutions that reward caution and punish embarrassment. The quote needles that bureaucracy. It implies that the guardians of “the possible” are often just referees of consensus, mistaking current engineering limits for laws of nature.
The subtext is also a warning about how progress actually feels: not like steady improvement, but like socially sanctioned delusion until it works. Clarke’s formulation legitimizes intelligent recklessness. “Going beyond” isn’t blind optimism; it’s an ethic of experimentation where failure is data, not disgrace. That’s why the line has been adopted by innovators and entrepreneurs: it gives ambition a respectable alibi.
Yet Clarke’s elegance hides a harder truth. Pushing into the “impossible” is costly, uneven, and political; some people get to call their gambles visionary, while others get called irresponsible. The quote doesn’t solve that tension. It sharpens it, which is exactly why it endures.
The intent is partly personal credo, partly cultural provocation. Clarke wrote from the mid-century hinge point when radar, rocketry, nuclear power, and computing had turned yesterday’s sci-fi into Tuesday’s headline. In that context, “impossible” isn’t fantasy; it’s a temporary label applied by institutions that reward caution and punish embarrassment. The quote needles that bureaucracy. It implies that the guardians of “the possible” are often just referees of consensus, mistaking current engineering limits for laws of nature.
The subtext is also a warning about how progress actually feels: not like steady improvement, but like socially sanctioned delusion until it works. Clarke’s formulation legitimizes intelligent recklessness. “Going beyond” isn’t blind optimism; it’s an ethic of experimentation where failure is data, not disgrace. That’s why the line has been adopted by innovators and entrepreneurs: it gives ambition a respectable alibi.
Yet Clarke’s elegance hides a harder truth. Pushing into the “impossible” is costly, uneven, and political; some people get to call their gambles visionary, while others get called irresponsible. The quote doesn’t solve that tension. It sharpens it, which is exactly why it endures.
Quote Details
| Topic | Motivational |
|---|---|
| Source | Profiles of the Future: An Inquiry into the Limits of the Possible, Arthur C. Clarke, 1962 — contains the commonly cited line: "The only way of discovering the limits of the possible is to venture a little way past them into the impossible." |
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