“I am owner of my might, and I am so when I now myself as unique.”
In the unique one the owner himself returns into his creative nothing, of which he is born. Every higher essence above me, be it God, be it man, weakens the feeling of my uniqueness, and pales only before the sun of this consciousness. If I concern myself for myself, the unique one, then my concern rests on its transitory, mortal creator, who consumes himself, and I may say: All things are nothing to me.
Dover 2005, p. 366
The Ego and Its Own (1845)
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Max Stirner 51
German philosopher 1806–1856Related quotes
“I am the owner of my shoulders, the tenant of my hips.”
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My Autobiography (p. 271 Simon and Schuster 1964 edition)
Context: I am what I am: an individual, unique and different, with a lineal history of an ancestral promptings and urgings, a history of dreams, desires, and of special experiences, of all of which I am the sum total.

Book 1 “Concerning the Fate of Empires,” Chapter 1 “Of Love, Death, Battle & Exile” (p. 137)
The Elric Cycle, The Revenge of the Rose (1991)
Thus It Is, 1989, p. 151
As of a Trumpet, On Eagle's Wings, Thus It Is

This was written on a note that he had at his execution (2 December 1859), most sources say it was handed to the guard, but some dispute that and claim it was handed to a reporter accompaning him; as quoted in John Brown and his Men https://books.google.com/books?id=uiaYWp66b-cC&pg=PR1&dq=John+Brown+and+his+Men+%281894%29+by+Richard+Josiah+Hinton&hl=en&sa=X&ei=Uub_VN3CN5HbggTdxIK4Cw&ved=0CB4Q6AEwAA#v=onepage&q=John%20Brown%20and%20his%20Men%20(1894)%20by%20Richard%20Josiah%20Hinton&f=false (1894) by Richard Josiah Hinton, p. 398.