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Duty Quote by Denis Diderot

“There is only one duty; that is to be happy.” quote by Denis Diderot
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“There is only one duty; that is to be happy.”

Denis Diderot

About This Quote

Source Book: The French Encyclopédie, 1751

Happiness is the primary moral obligation of life.

In simple terms: Being happy is our main duty.

Key Takeaway

Prioritize joy in daily choices.

Themes

ethics well‑being purpose

Mood

content optimistic

Type

philosophical motivational

When to use this quote

  • personal growth
  • mental health
  • relationship building
  • career satisfaction

Key Concepts

utilitarianism eudaimonia

Questions to Reflect On

  • What actions can you take today to increase your happiness?
  • How do you balance personal joy with responsibilities?
A Different Perspective

Happiness can be fleeting and dependent on external factors.

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