No matter how rich or famous we become if we get worried about different things, Life won't be fascinating to us because worrying too much will result in Stress, Anxiety and Depression and other harmful diseases which are not actually good for us mentally and physically.
So even if we get all the desired things around the world, we won't be happy!!
Napoleon Bonaparte and Helen Keller are the perfect evidences for this phenomena.
Napoleon Bonaparte had everything; Fame, Power, Money even then on Saint Helena Island Napoleon stated "I HAVE NEVER KNOWN 6 HAPPY DAYS IN LIFE"
On the other hand over the same place Helen Keller who was BLIND, DEAF and DUMB declared that "I HAVE FOUND LIFE SO BEAUTIFUL"
Now the question is if Helen Keller can live happily for 78 years even with so many problems, then why not us?