Haruki Murakami said this quote

Well, the death of the body is the flight of the arrow. It's makin' a straight line for the brain. No dodgin' it not for anyone. People have't die, the body has't fall. Time is hurlin' that arrow forward. And yet, like I was sayin' thought goes on subdividin' that time for ever and ever. The paradox becomes real. The arrow never hits.In other words, immortality.