I know only one thing. When i sleep, i know no fear, no, trouble no bliss. Blessing on him who invented sleep. The common coin that purchases all things, the balance that levels shepherd and king, fool and wise man. There is only one bad thing about sound sleep. They say it closely resembles death.”

Andrei Tarkovsky, Solaris (1972) 
Based on the novel by Stanislaw Lem

Antonius Block: Who are you? 
Death: I am Death. 
Antonius Block: Have you come for me? 
Death: I have long walked by your side. 
Antonius Block: So I have noticed. 
Death: Are you ready? 
Antonius Block: My body is ready, but I am not. 

The Seventh Seal – Ingmar Bergman