When your mind doesn't stir inside, the world doesn't arise outside. When the world and the mind are both transparent, this is true vision. And such understanding is true understanding. When delusions are absent, the mind is the land of buddhas. When delusions are present, the mind is hell.
Mortals create delusions.
And by using the mind to give birth to mind they always find themselves in hell. Bodhisattvas see through delusions. And by not using the mind to give birth to mind they always find themselves in the land of buddhas. If you don't use your mind to create mind, every state of mind is empty and every thought is still. You go from one buddha-land to another.