“Sometimes he did not know if he slept or just thought about sleep.”

“Ned closed his eyes and opened them; it made no difference. He slept and woke and slept again. He did not know which was more painful, the waking or the sleeping. When he slept, he dreamed: dark disturbing dreams of blood and broken promises. When he woke, there was nothing to do but think, and his waking thoughts were worse than nightmares.”

“He did not know which was more painful, the waking or the sleeping. When he slept, he dreamed: dark disturbing dreams of blood and broken promises. When he woke, there was nothing to do but think, and his waking thoughts were worse than nightmares.”

“To the men exposed to his rule Lymond never appeared ill: he was never tired; he was never worried, or pained, or disappointed, or passionately angry. If he rested, he did so alone; if he slept, he took good care to sleep apart. “—I sometimes doubt if he’s human,” said Will, speaking his thought aloud. “It’s probably all done with wheels.”

“The old grey donkey, Eeyore stood by himself in a thistly corner of the Forest, his front feet well apart, his head on one side, and thought about things. Sometimes he thought sadly to himself, "Why?" and sometimes he thought, "Wherefore?" and sometimes he thought, "Inasmuch as which?" and sometimes he didn't quite know what he was thinking about.”

“I must not sleep. If he slept, he might dream.”