“Good soul easily sleeps well.”

“a good dinner is of great importance to good talk. One cannot think well, love well, sleep well, if one has not dined well.”

“People who are contented and serene sleep well. They fall asleep easily, stay asleep, and wake refreshed. Conversely, people who are anxious, stressed, or depressed do not sleep well, and chronic insomnia is strongly associated with mood disorders. These are clear correlations, but what is cause and what is effect is not clear. Most experts agree that sleep and mood are closely related, that healthy sleep can enhance emotional well-being, while insufficient quantity or quality of sleep can adversely affect it.”

“Good night, Westley. Good work. Sleep well. I'll most likely kill you in the morning.”

“Sleep comes more easily than it returns.”

“I've always envied people who sleep easily. Their brains must be cleaner, the floorboards of the skull well swept, all the little monsters closed up in a steamer trunk at the foot of the bed.”