Whatever We Achieve Inwardly Will Change Outer Reality

J. K. Rowling? Anaïs Nin? Plutarch? Otto Rank?

Dear Quote Investigator: J. K. Rowling created the beloved fantasy universe of Harry Potter and the Hogwarts School of Witchcraft and Wizardry. She delivered a humorous and touching commencement address at Harvard University in 2008. While in college she studied the classics, and her address included a quotation from a prominent ancient Greek essayist: 1

One of the many things I learned at the end of that Classics corridor down which I ventured at the age of 18, in search of something I could not then define, was this, written by the Greek author Plutarch: What we achieve inwardly will change outer reality.

That is an astonishing statement and yet proven a thousand times every day of our lives. It expresses, in part, our inescapable connection with the outside world, the fact that we touch other people’s lives simply by existing.

Did Plutarch really write this? Would you please help?

Quote Investigator: QI and other researchers have not yet found this statement in Plutarch’s writings.

The earliest match located by QI appeared in an essay by the prominent diarist and eroticist Anaïs Nin published in the “Journal of the Otto Rank Association” in 1973. The text was based on a talk delivered by Nin during an Association meeting in October 1972. Emphasis added to excerpts by QI: 2

Just as the deep sea diver carries a tank of oxygen, we have to carry the kernel of our individual growth with us into the world in order to withstand the pressures, the shattering pressures of outer experiences. But I never lost sight of their interdependence, and now I find in Dr. Rank the following statement: “Whatever we achieve inwardly will change outer reality.”

Nin credited psychoanalyst Otto Rank who was an influential early colleague of Sigmund Freud. QI has not yet found the statement in Rank’s voluminous German writings, but the search has been restricted by limited access. Nin read a French translation of Rank’s “Truth and Reality” in the 1930s. Rank was her therapist and ultimately her lover.

Based on current evidence QI would provisionally credit Otto Rank with the quotation under examination. Below are additional selected citations in chronological order. Continue reading Whatever We Achieve Inwardly Will Change Outer Reality


  1. 2008 June, Harvard Magazine, The Fringe Benefits of Failure, and the Importance of Imagination (Commencement Address delivered at Harvard University by J. K. Rowling on June 5, 2008), Cambridge, Massachusetts. (Accessed harvardmagazine.com on December, 13 2016) link
  2. 1973 June, Journal of the Otto Rank Association, Volume 8, Number 1, On Truth and Reality by Anaïs Nin (From a tape recording of talk given by Anaïs Nin at the meeting of The Otto Rank Association held on October 28, 1972 in Doylestown, Pennsylvania), Start Page 51, Quote Page 56, Otto Rank Association, Doylestown, Pennsylvania. (Verified with scans; thanks to the library system of University of North Carolina)