Many young people have stopped learning in the religious or spiritual dimensions of their lives long before they graduate from college. Some settle into rigid and unchanging political and economic views by the time they are twenty-five or thirty. By their mid-thirties most will have stopped acquiring new skills or new attitudes in any central aspect of their lives.
As we mature we progressively narrow the scope and variety of our lives. Of all the interests we might pursue, we settle on a few. Of all the people with whom we might associate, we select a small number. We become caught in a web of fixed relationships. We develop set ways of doing things. As the years go by we view our familiar surrounding with less and less freshness of perception. We no longer look with a wakeful, perceiving eye at the faces of people we see every day, nor at any other features of our everyday world.
That is why travel is a vivid experience for most of us. At home we have lost the capacity to see what is before us. Travel shakes us out of our apathy, and we regain an attentiveness that heightens every experience. The exhilaration of travel has many sources, but surely one of them is that we recapture in some measure the unspoiled awareness of children.
It is not unusual to find that the major changes in life - marriage, a move to a new city, a new job, or a national emergency - reveal to us quite suddenly how much we have been imprisoned by the comfortable web we had woven around ourselves. Unlike the jailbird, we don't know that we have been imprisoned until after we have broken out.