In a word, the true morality of Christianity is love, an exodus out of oneself, and yet this is precisely the way in which man comes to himself. (page 99...emphasis mine)
This quote occurs in the section on the Sermon on the Mount. I thought the play on the word "exodus" was brilliant and much needed in a time when the meaning of love (the subject of Deus Caritas Est)is so self-absorbed that it often rings hollow to the modern audience.