night what message is Wiesel giving us readers through his example of Juliek and his violin?

This
novel never ceases to create a reaction in
me, and one of the most poignant moments is Juliek
and his violin.  It brings
me to tears each time I hear him play that beautiful, haunting  music
in the
midst of suffering and dying men.  In the midst of ugliness, beauty.  In the midst
of
loss, joy.  In the midst of deprivation, richness.  A lesson in beauty
almost without
words.