9 quotations linked to Human, All-Too-Human by or associated with Friedrich Nietzsche, with source notes, explanations and related topics.
Truth, conviction, historical thinking, independence, character, knowledge, culture and the formation of a free spirit.
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“Public opinion—private laziness.”
The epigram provocatively suggests that adopting public opinion can sometimes substitute borrowed judgment for the harder work of forming one’s own view.
Source note: Human, All-Too-Human, Part I, aphorism 482, “Repeated Once More”; Helen Zimmern translation.
“Convictions are more dangerous enemies of truth than lies.”
Nietzsche warns that fixed certainty can block revision more effectively than an obvious falsehood because conviction can make contrary evidence harder to examine.
Source note: Human, All-Too-Human, Part I, aphorism 483, “The Enemies of Truth”; Helen Zimmern translation, 1909 edition.
“One must learn to love, one must learn to be kind, and this from childhood onwards.”
The aphorism treats loving and kind dispositions as capacities that can be practiced and cultivated rather than assumed to arise automatically.
Source note: Human, All-Too-Human, Part I, aphorism 601, “Learning to Love”; Helen Zimmern translation; this record uses the opening sentence.
“Everything has evolved; there are no eternal facts, as there are likewise no absolute truths.”
Nietzsche argues for historical philosophizing: concepts and human arrangements should be examined as things that developed rather than treated as timeless givens.
Source note: Human, All-Too-Human, Part I, aphorism 2; Helen Zimmern translation.
“There is no pre-established harmony between the promotion of truth and the welfare of mankind.”
Nietzsche rejects the comforting assumption that discovering truth must always coincide with human comfort or advantage.
Source note: Human, All-Too-Human, Part I, aphorism 517, “A Fundamental Insight”; Helen Zimmern translation.
“The unreasonableness of a thing is no argument against its existence, but rather a condition thereof.”
The aphorism separates the fact that something exists from the expectation that existence must be rational or well ordered.
Source note: Human, All-Too-Human, Part I, aphorism 515, “From Experience”; Helen Zimmern translation.
“Whoever thinks much is unsuitable for a party-man; his thinking leads him too quickly beyond the party.”
The aphorism associates sustained thought with a tendency to outgrow fixed group positions, emphasizing intellectual independence rather than permanent allegiance.
Source note: Human, All-Too-Human, Part I, aphorism 579, “Unsuitable For a Party-man”; Helen Zimmern translation.
“Partial knowledge is more triumphant than complete knowledge; it takes things to be simpler than they are.”
The warning is that simplified partial explanations can spread more easily precisely because they remove the complications that fuller understanding would have to preserve.
Source note: Human, All-Too-Human, Part I, aphorism 578, “Partial Knowledge”; Helen Zimmern translation; sentence shortened before the final clause about popularity and persuasion.
“A man far oftener appears to have a decided character from persistently following his temperament than from persistently following his principles.”
Nietzsche distinguishes the appearance of consistency from principled consistency, suggesting repeated temperament can look like deliberate moral character.
Source note: Human, All-Too-Human, Part I, aphorism 485, “Decided Character”; Helen Zimmern translation.