When I write, my ideas are arranged with the utmost difficulty.

They glance on my imagination and ferment till they discompose, heat, and bring on a palpitation; during this state of agitation, I see nothing properly, cannot write a single word, and must wait till it is over.

Insensibly the agitation subsides, the chaos acquires form, and each circumstance takes its proper place.
Have you never seen an opera in Italy?
where during the change of scene everything is in confusion, the decorations are intermingled, and any one would suppose that all would be overthrown; yet by little and little, everything is arranged, nothing appears wanting, and we feel surprised to see the tumult succeeded by the most delightful spectacle.

This is a resemblance of what passes in my brain when I attempt to write; had I always waited till that confusion was past, and then pointed, in their natural beauties, the objects that had presented themselves, few authors would have surpassed me.
Thence arises the extreme difficulty I find in writing; my manuscripts, blotted, scratched, and scarcely legible, attest the trouble they cost me; nor is there one of them but I have been obliged to transcribe four or five times before it went to press.

Never could I do anything when placed at a table, pen in hand; it must be walking among the rocks, or in the woods; it is at night in my bed, during my wakeful hours, that I compose; it may be judged how slowly, particularly for a man who has not the advantage of verbal memory, and never in his life could retain by heart six verses.