He is a free and secure citizen of the world because he is on a chain that is long enough to allow him access to all parts of the earth, and yet not so long that he could be swept over the edge of it.
Franz KafkaThe Fathers of the Church were not afraid to go out into the desert because they had a richness in their hearts. But we, with richness all around us, are afraid, because the desert is in our hearts.
Franz Kafka