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Justice & Law Quote by Immanuel Kant

"Two things fill the mind with ever new and increasing admiration and awe, the oftener and more steadily we reflect on them: the starry heavens above me and the moral law within me"

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Kant pairs two immensities to do a very Kantian kind of seduction: he makes awe do the work of argument. The “starry heavens above me” isn’t just poetic stargazing; it’s the emblem of the natural order modern science was mapping with ruthless clarity. Cold, mathematical, indifferent. Then he pivots, almost audaciously, to something that can’t be measured but feels just as inescapable: “the moral law within me”. The line stages a symmetry that’s meant to dignify ethics with the same gravity we grant astronomy. Morality isn’t a local custom or a mood. It’s an internal constraint with the weight of a cosmos.

The intent is strategic. Kant wants a foundation for ethics that doesn’t depend on church authority, personal happiness, or social approval. By invoking awe, he signals that moral obligation is not a negotiated preference but a kind of encounter: you “find” it in yourself the way you find yourself beneath a night sky, suddenly small and responsible at once.

The subtext is a rebuke to both cynicism and mere sentimentality. If the universe is governed by law, Kant implies, so are you - not by instinct alone, but by a rational demand you can’t outsource. Written late in the Critique of Practical Reason, this is Enlightenment confidence with a chastened edge: reason can’t prove everything about reality, but it can show why you must treat persons as ends, not instruments. Awe becomes an ethic of restraint, the emotional signature of duty.

Quote Details

TopicEthics & Morality
SourceImmanuel Kant, "Critique of Practical Reason" (Kritik der praktischen Vernunft), 1788. Concluding section "Conclusion" contains: "Two things fill the mind with ever new and increasing admiration and awe ... the starry heavens above me and the moral law within me."
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Citation Formats

APA Style (7th ed.)
Kant, Immanuel. (2026, February 10). Two things fill the mind with ever new and increasing admiration and awe, the oftener and more steadily we reflect on them: the starry heavens above me and the moral law within me. FixQuotes. https://fixquotes.com/quotes/two-things-fill-the-mind-with-ever-new-and-185066/

Chicago Style
Kant, Immanuel. "Two things fill the mind with ever new and increasing admiration and awe, the oftener and more steadily we reflect on them: the starry heavens above me and the moral law within me." FixQuotes. February 10, 2026. https://fixquotes.com/quotes/two-things-fill-the-mind-with-ever-new-and-185066/.

MLA Style (9th ed.)
"Two things fill the mind with ever new and increasing admiration and awe, the oftener and more steadily we reflect on them: the starry heavens above me and the moral law within me." FixQuotes, 10 Feb. 2026, https://fixquotes.com/quotes/two-things-fill-the-mind-with-ever-new-and-185066/. Accessed 12 Feb. 2026.

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Kant on Awe: Starry Heavens and the Moral Law Within
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Immanuel Kant

Immanuel Kant (April 22, 1724 - February 12, 1804) was a Philosopher from Germany.

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