The ideas that we have about self are an aggregate within a state of mind, and they chain us to a state of mind.

In the Upanishads they talk about the path of the sun and the path of the moon. The path of the moon is rebirth. The path of the sun leads to self-knowledge, from which there is no return.

To see them succeed, to see them improve, that is what matters.

Meditate and bath in the light of eternity. Nothing else is worthwhile.

The important thing to remember is to follow the path of light. As the fictional character Yoda, from Star Wars, correctly pointed out, once you start down the dark path to power, it's very difficult to leave that path.

Beyond this world, beyond other worlds, be they inter-dimensional worlds or physical worlds, there is something else, which is the vast unknown eternity.

In Nirvana, it is you, my friend, who goes away. You take an eraser and erase yourself. It's like the Road Runner cartoons where in the middle of the cartoon, the hand of the artist appears on the screen and erases the Road Runner.