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“On the occasion of every accident that befalls you, remember to turn to yourself and inquire what power you have for turning it to use.”
Instead of beginning with what an event has taken away, the practice asks which capacity—endurance, restraint, patience, or judgment—can still be exercised.
Source note: Enchiridion, section X, George Long translation; Epictetus gives examples such as endurance under pain and patience under abuse.
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“Keep thy heart with all diligence; for out of it are the issues of life.”
Guarding inner life is presented as practical because attention and motives influence conduct downstream.
Source note: Proverbs 4:23 in the King James Version.
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“Do no violence to yourself, respect in yourself the oscillations of feeling.”
Self-respect here means refusing to force inner life into an artificial uniformity; changing feelings can be observed and treated with patience instead of self-aggression.
Source note: Amiel's Journal, entry dated April 28, 1852, in Mary Augusta Ward’s public-domain translation; Amiel counsels patience with the movement of feeling.
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“Have confidence in yourself, and believe that you are proceeding on the right path.”
Seneca makes self-confidence a condition of steadiness: tranquility depends partly on trusting a course that has been examined rather than continually surrendering judgment to outside pressure.
Source note: Of Peace of Mind, section II; the public-domain Aubrey Stewart translation connects tranquility with confidence in one’s chosen path while warning against restless self-doubt.
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“If these wish to know how short their life is, let them reflect how small a part of it is their own.”
The felt shortness of life is linked with how little of it remains under one’s own direction after obligations and borrowed priorities consume the rest.
Source note: On the Shortness of Life, Chapter XIX; Seneca closes by asking the engrossed to measure how much of their lifetime was actually their own.
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“Nothing can bring you peace but yourself.”
The sentence places lasting peace in self-command rather than approval, status, or external circumstances.
Source note: Essay “Self-Reliance.”