One of Henry IV's big lines is "Uneasy lies the head that wears" one of these
Uneasy lies the head that wears a crown  excerpt from Shakespeare's ... On 
Saudi Arabia: Its People, Past, Religion, Fault Linesand Future, .... to one after 
another of the late founder's sons and brought about a genera- .... these middle-
aged Saudis prefer as their next king Mohammad bin Nayef,.