It is quite possible even that the planet would no longer be able to sustain human life. Probably, the planet eventually would regenerate and produce some other life form. Consciousness would flow into some other life form and express itself through that, whatever that would be.

So the single most vital step on your journey toward enlightenment is this: learn to disidentify from your mind. Every time you create a gap in the stream of mind, the light of your consciousness grows stronger. One day you may catch yourself smiling at the voice in your head, as you would smile at the antics of a child. This means that you no longer take the content of your mind all that seriously, as your sense of self does not depend on it.

When you look upon another human being and feel great love toward them, or when you contemplate beauty in nature and something within you responds deeply to it, close your eyes for a moment and feel the essence of that love or that beauty within you, inseparable from who you are, your true nature. The outer form is a temporary reflection of what you are within, in your essence. That is why love and beauty can never leave you, although all outer forms will.

Many people don't realise until they are on their deathbed and everything external falls away that no thing ever had anything to do with who they are.

If you can recognize illusion as illusion, it dissolves. The recognition of illusion is also its ending. Its survival depends on your mistaking it for reality.

Being is accessible to you now as your own deepest self, your true nature. But don't seek to grasp it with your mind. Don't try to understand it. You can know it only when the mind is still. When you are present, when your attention is fully and intensely in the Now, Being can be felt, but it can never be understood mentally.

What will be left of all the fearing and wanting associated with your problematic life situation that every day takes up most of your attention? A dash, one or two inches long, between the date of birth and date of death on your gravestone.