What can teenagers learn from reading Elie Wiesel's book Night?

One can learn to love the simplest of things. a warm bed, care from family and friends, assurance of a meal every day and maybe, most importantly, have faith. The book can educate people of any age on how some one such as Hitler has a powerful weapon, charisma. What teens should get from this book is more appreciation for every day, have faith, and be tolerant of other people. Hope this helped. -JML