3.
Emma was no asleep, she was pretending to be asleep; and, while he was dozing off at her side, she lay awake, dreaming other dreams.
Gustave Flaubert
4.
Six, or at most seven, hours' sleep is, for a constancy, as much as you or anybody else can want; more is only laziness and dozing, and is, I am persuaded, both unwholesome and stupefying.
Lord Chesterfield