Quote by: Susan Cain

Your tendency to be inward-directed or outward-directed is huge; it governs every part of the way you live and work and love.


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Author Bio


  • NameSusan Cain
  • Descriptionself-help writer
  • Born1968
  • CountryUnited States Of America
  • ProfessionLawyer
  • WorksQuiet: The Power Of Introverts In A World That Can't Stop Talking