Well @donkeypong it is the human psyche that he/she always goes towards the best in any way specifically to make their financial condition better. That is why everyone wants to discover the treasure for his life.
In my opinion the finest treasure for one can be his family, his country, his own people. As you mentioned above,

The treasure is your own life, your own family, to be found in your own home. You don’t have to go far. Just appreciate the treasure you have.

By the way sometimes such stories give an immense motivation to achieve something incredible. Thank you so much for this wonderful blog.

Stay Blessed :)