If there is anything good about exile, it is that it teaches one humility. It accelerates one's drift into isolation, an absolute perspective. Into the condition at which all one is left with is oneself and one's language, with nobody or nothing in between. Exile brings you overnight where it would normally take a lifetime to go.
On Grief And Reason: Essays (ed. Penguin UK, 2011) - ISBN: 9780241962015