Every age is an unknown country.
Life must be lived and curiosity kept alive. One must never, for whatever reason, turn his back on life.
practically nothing we do ever stands by itself. If it is good, it will serve some good purpose in the future. If it is evil, it may haunt us and handicap our efforts in unimagined ways.
Manipulate the situation to create the reality of your desire
Change means the unknown.
If the use of leisure time is confined to looking at TV for a few extra hours every day, we will deteriorate as a people.