You have to be an artist and a madman, a creature of infinite melancholy, with a bubble of hot poison in your loins and a super-voluptuous flame permanently aglow in your subtle spine (oh, how you have to cringe and hide!), in order to discern at once, by ineffable signsโthe slightly feline outline of a cheekbone, the slenderness of a downy limbs, and other indices which despair and shame and tears of tenderness forbid me to tabulateโthe little deadly demon among the wholesome children; she stands unrecognized by them and unconscious herself of her fantastic power.
Vladimir NabokovI do not begin my novel at the beginning, I do not reach chapter three before I reach chapter four, I do not go dutifully from one page to the next, in consecutive order; no, I pick out a bit here and a bit there, till I have filled all the gaps on paper. This is why I like writing my stories and novels on index cards, numbering them later when the whole set is complete. Every card is rewritten many times.
Vladimir Nabokov