“I had to take responsibility, even if it meant saying no to an authority figure, because I was the authority on me.”

As quoted in The Writer's Quotation Book : A Literary Companion (1980) by James Charlton, p. 44

Contra epistolam Manichaei

Reinhard Selten (2004), as cited in: Klein, Daniel B., Ryan Daza, and Hannah Mead. " Reinhard Selten (Ideological Profiles of the Economics Laureates) http://econjwatch.org/file_download/768/SeltenIPEL.pdf." Econ Journal Watch 10.3 (2013): 601-604.

Source: Tolkien's The Lord of the Rings, p. 89
Context: But why,' (some ask), 'why, if you have a serious comment to make on the real life of men, must you do it by talking about a phantasmagoric never-never land of your own?' Because, I take it, one of the main things the author wants to say is that the real life of men is of that mythical and heroic quality. One can see the principle at work in his characterization. Much that in a realistic work would be done by 'character delineation' is here done simply by making the character an elf, a dwarf, or a hobbit. The imagined beings have their insides on the outside; they are visible souls. And Man as a whole, Man pitted against the universe, have we seen him at all till we see that he is like a hero in a fairy tale?

Preface to the 1913 edition
1890s, Quintessence Of Ibsenism (1891; 1913)
Context: I have never admitted the right of an elderly author to alter the work of a young author, even when the young author happens to be his former self. In the case of a work which is a mere exhibition of skill in conventional art, there may be some excuse for the delusion that the longer the artist works on it the nearer he will bring it to perfection. Yet even the victims of this delusion must see that there is an age limit to the process, and that though a man of forty-five may improve the workmanship of a man of thirty-five, it does not follow that a man of fifty-five can do the same.
When we come to creative art, to the living word of a man delivering a message to his own time, it is clear that any attempt to alter this later on is simply fraud and forgery. As I read the old Quintessence of Ibsenism I may find things that I see now at a different angle, or correlate with so many things then unnoted by me that they take on a different aspect. But though this may be a reason for writing another book, it is not a reason for altering an existing one.

Nicholas Sparks, Prologue, p. 1
2000s, Three Weeks with My Brother (2004)

Original: (fr) ...je puis goûter une œuvre, mais il m'est difficile de la juger indépendamment de la connaissance de l'homme même, et je dirais volontiers: tel arbre, tel fruit.

The Notebooks of Leonardo da Vinci (1883), XXI Letters. Personal Records. Dated Notes.

Mitchell v. Cockburne (1794), 2 H. B. 382.