Skip to main content

Life & Wisdom Quote by Arthur C. Clarke

"The limits of the possible can only be defined by going beyond them into the impossible"

About this Quote

Clarke’s line is a manifesto disguised as a cool, logical observation: the only honest way to map reality’s edges is to trespass past the posted signs. It’s written in the tone of a man who watched the 20th century turn yesterday’s fantasy into Tuesday’s headline - radar, satellites, nuclear power, spaceflight - and who understood that “possible” is rarely a neutral category. It’s often a social one, policed by institutions that confuse current capability with permanent law.

The cleverness is the pivot from definition to action. “The limits of the possible” sounds like something you’d measure with instruments or prove with a theorem. Clarke refuses that comfort. Limits are not discovered; they’re stressed, negotiated, sometimes shattered. The phrase “going beyond them” frames progress as a willful, almost athletic act, not a passive accumulation of facts. And “into the impossible” isn’t a mystical realm so much as a temporary holding pen for ideas that haven’t yet earned bureaucracy’s permission.

Subtext: risk is not an unfortunate byproduct of innovation; it’s the method. Clarke is also smuggling in an ethic for artists and scientists alike. If you only work where outcomes are guaranteed, you’ll never learn where the guarantees were flimsy. The sentence flatters audacity, but it also warns against timidity dressed up as realism.

Context matters: coming from a science-fiction writer who collaborated with real engineers and wrote during the space age, the quote is both prophecy and self-justification. Science fiction becomes not escapism, but a pressure test for the boundaries everyone else treats as fixed.

Quote Details

TopicMotivational
More Quotes by Arthur Add to List
Arthur C. Clarke on Limits and Innovation
Click to enlarge Portrait | Landscape

About the Author

Arthur C. Clarke

Arthur C. Clarke (December 16, 1917 - March 19, 2008) was a Writer from United Kingdom.

27 more quotes available

View Profile

Similar Quotes

Alex Van Halen, Musician
Mark Victor Hansen, Businessman
Julien Green, Novelist
Johann Wolfgang Von Goethe, Writer
Johann Wolfgang Von Goethe