Quote by: Nathaniel Branden

Self-discipline is the ability to organize your behavior over time in the service of specific goals.


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Author Bio


  • NameNathaniel Branden
  • Descriptionpsychotherapist, writer
  • BornApril 9, 1930
  • DiedDecember 3, 2014
  • CountryUnited States Of America
  • ProfessionPsychologist; Psychotherapist; Author