“To a life; which is reason unto itself.”
“Life should be an aim unto itself, a purpose unto itself.”
“O Socrates, the universe cannot for one instant endure to be only what it is. It is strange to think that that which is All cannot be sufficient unto itself!”
“Being cryptic is an art unto itself.”
“Each man is an island unto itself" - Strangman”
“Each book was a world unto itself, and in it I took refuge.”