Quotes on Sound Sleep

He who sleeps without offering the night prayer, may he never enjoy a sound sleep.

Oh, how one wishes sometimes to escape from the meaningless dullness of human eloquence, from all those sublime phrases, to take refuge in nature, apparently so inarticulate, or in the wordlessness of long, grinding labor, of sound sleep, of true music, or of a human understanding rendered speechless by emotion!

What is indispensable to inspiration? ...sound sleep and the provocation of a good book or a companion.