Existence on a mountain is simple.  Seldom in life does it come any
simpler: survival, plus striving toward the summit.  The goal is solidly
three-dimensionally there- you can see it, touch it, stand upon it – the
way to reach it well defined, the energy of all directed toward its
achievement.  It is this simplicity that strips the veneer of civilization
and makes that which is meaningful easier to come by – the pleasure of
deep companionship, moments of uninhibited humor, the tasting of
hardship, sorrow, beauty, joy.  But it is this very simplicity that may
prevent finding answers to the questions I have asked as we
approached the mountains.” ~ Tom Hornbein, Everest: The West Ridge
Source: Willis, C. (ed.), 1997. Epic: Stories of Survival from the
World’s Highest Peak; pg. 220.