Life is a harsh reality for all of us whether rich or poor. A person born with a golden spoon and a person born in extreme poverty, for both life teaches the same harsh reality at the end.
A child born in poverty when enters the adulthood struggling to survive for existence experiencing all difficulties in every step is forced to ask himself -
why I am in this stage?
what is my fault that I am suffering so much for survival??
why I took birth in this world??
what is my duty in this world??
when will my miseries end??
He can't find concrete answers to his questions arising in mind and, he is lost in this materialistic world with so many disparities in life.
Similarly a child born with a golden spoon when enters the adulthood with all luxuries in life also craves for real happiness which he never finds in abundant wealth. The more he grows up the more responsibility crops up in his shoulder for maintenance and growth of wealth which he inherited from his family.