Of this sort (were) Cleon of Daulia, Thrasymedes, and in our days the learned Frenchman Villanovanus, neither of all which knew what dreaming was.
Fail not therefore to-morrow, when the jolly and fair Aurora with her rosy fingers draweth aside the curtains of the night to drive away the sable shades of darkness, to bend your spirits wholly to the task of sleeping sound, and thereto apply yourself.

In the meanwhile you must denude your mind of every human passion or affection, such as are love and hatred, fear and hope, for as of old the great vaticinator, most famous and renowned prophet Proteus, was not able in his disguise or transformation into fire, water, a tiger, a dragon, and other such like uncouth shapes and visors, to presage anything that was to come till he was restored to his own first natural and kindly form; just so doth man; for, at his reception of the art of divination and faculty of prognosticating future things, that part in him which is the most divine, to wit, the Nous, or Mens, must be calm, peaceable, untroubled, quiet, still, hushed, and not embusied or distracted with foreign, soul-disturbing perturbations.

I am content, quoth Panurge.
But, I pray you, sir, must I this evening, ere I go to bed, eat much or little?
I do not ask this without cause.

For if I sup not well, large, round, and amply, my sleeping is not worth a forked turnip.

All the night long I then but doze and rave, and in my slumbering fits talk idle nonsense, my thoughts being in a dull brown study, and as deep in their dumps as is my belly hollow.
Not to sup, answered Pantagruel, were best for you, considering the state of your complexion and healthy constitution of your body.