“[T]here are no rules in painting and.... the oppression, or servile obligation, of making all study or follow the same path is a great impediment for the Young who profess this very difficult art that approaches the divine more than any other.”
In a report, 1792 which Goya was invited to write to the Academy of San Fernando on the subject of teaching art; as cited by Robert Hughes, in: Goya. Borzoi Book - Alfred Knopf, New York, 2003, p. 126
at the end of 1792 Goya abruptly broke off work on his tapestry designs and left Madrid for the South. In Jan. 1793 he wrote a note: 'had been ill for two months and asked permission to stop designing and go to Sevilla to recuperate'. There are no more letters written by Goya then; no one can say more about this crisis / illness, according to Robert Hughes
1790s
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Francisco De Goya 40
Spanish painter and printmaker (1746–1828) 1746–1828Related quotes

“It is more difficult to avoid being ruled than to rule others.”
Il est plus difficile de s’empêcher d’être gouverné que de gouverner les autres.
Maxim 151.
Reflections; or Sentences and Moral Maxims (1665–1678)

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Source: The Wheel of Time: Shamans of Ancient Mexico, Their Thoughts About Life, Death and the Universe], (1998), Quotations from The Teachings of Don Juan (Chapter 4)

Part I: You Don't Have To Do A Thing
The Courage to Stand Alone (2001)
Context: Whatever pursuit you are indulging in, somewhere along the line it has to dawn on you that it is not leading you anywhere. As long as you want something, you will do that. That want has to be very, very clear. What do you want? All the time I ask you the question, "What do you want?" You say, "I want to be at peace with myself." That is an impossible goal for you because everything you are doing to be at peace with yourself is what is destroying the peace that is already there. You have set in motion the movement of thought which is destroying the peace that is there, you see. It is very difficult to understand that all that you are doing is the impediment, is the one thing that is disturbing the harmony, the peace that is already there.

Religion
The Note-Books of Samuel Butler (1912), Part II - Elementary Morality