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|  By: |  Lucius Annaeus Seneca (more quotes by Lucius Annaeus Seneca or books by/about Lucius Annaeus Seneca) | 
|  |  (4 B.C.-A.D. 65) Roman Stoic philosopher, statesman, dramatist, "Seneca the Younger" | 
|  Source: |  Epistulae Morales ad Lucilium (Moral Letters to Lucilius), Letter LXXI: On the supreme good, line 3 | 
|  Categories: |  Intention, Principle | 
|  Rating: |    |