Endure, Kafka on the Shore, by Haruki Murakami.

"The strength I'm looking for isn't the kind where you win or lose. I'm not after a wall that'll repel power coming from outside. What I want is the kind of strength to be able to absorb that outside power, to stand up to it. The strength to quietly endure things--unfairness, misfortune, sadness, mistakes, misunderstandings."


Kafka on the Shore by Haruki Murakami