A Treasure

My treasure, you can never see.
The secret is with me so let it be.
The treasure is in my heart and in my mind.
But Its not so easy to find.
Below the mountains, in the deepest sea.
There are a treasure that you cant see.
Diamonds and glitter is all that i wish.
The secret were it is, is in a golden fish.
A golden fish has the key but it is in the bottom of the sea.
The secret what the treasure is, is going to be in my heart with me.