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“This above all: to thine own self be true.”
Voice: Fictional character · Polonius
Polonius frames integrity as consistency between inward conviction and outward conduct, although the advice belongs to a fallible fictional counselor.
Source note: Hamlet, Act 1, Scene 3; Polonius gives Laertes this advice before Laertes leaves for France.
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“One principal of action is sufficient—Respect thyself.”
Wollstonecraft makes self-respect a moral standard rather than self-flattery: conduct should remain compatible with one’s own sense of truth and justice instead of being reorganized around gaining a respectable social position.
Source note: An Historical and Moral View of the Origin and Progress of the French Revolution, Project Gutenberg #68724. Wollstonecraft connects “Respect thyself” with religion, justice and self-love while criticizing social arrangements that encourage people to sacrifice truthful character for status.
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“Nothing is at last sacred but the integrity of your own mind.”
Emerson places inner integrity above conformity, arguing that a person should examine inherited standards rather than surrender judgment merely because they are socially approved.
Source note: Self-Reliance, in the passage beginning with Emerson’s argument for nonconformity.
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“Above all, don’t lie to yourself.”
Voice: Fictional character · Father Zossima
Self-deception is presented as especially damaging because it corrupts the person’s ability to recognize truth both inwardly and around them.
Source note: The Brothers Karamazov, Book II, Father Zossima’s counsel; Constance Garnett translation.
Source identified
“We cannot deceive ourselves any of the time, and the only way to enjoy our own respect is to deserve it.”
Self-respect is linked to conduct rather than self-flattery: a stable good opinion of oneself is earned by behaving in ways one can honestly stand behind.
Source note: How to Succeed, “Hold Up Your Head”; Marden follows a Lincoln anecdote by arguing that self-respect depends on deserving one’s own approval.
Source identified
“The noble soul has reverence for itself.”
The line connects nobility with an inward standard of dignity rather than dependence on applause, rank, or approval from other people.
Source note: Beyond Good and Evil, section 287, Helen Zimmern translation; capitalization modernized from the source edition.