"There were many wealthy persons throughout history, and they are all dead. Not one of them could take with him even one hair from his head. You come into this world empty-handed and you leave empty-handed."
We rarely think of ourselves as owners — the word belongs to books about tycoons. But test it on something small: someone takes "your" seat on the train, and something inside you jumps. Now some simple arithmetic. There were any number of wealthy people, and they are all dead; not one of them took away even a hair from his head. You came into this world empty-handed and you will leave the same way. So it is not about the size of the account: the sense of "mine" is itself an illusion, because everything that can be owned is destructible. The Īśopaniṣad says it plainly: everything in this world belongs to the Lord and is meant for His service. Even this body is not your property. It is only on loan.
Ask over your beads: of all I gathered today, what can I carry out with me.