Bhagabad Gita - sunlightquotes.com

I am the source of all spiritual and material worlds. Everything emanates from Me.

One should strive to understand what is before him, what is to come, and what is within himself.

Those who are free from anger and all material desires, who are self-realized, self-disciplined, and constantly endeavoring for perfection, are assured of liberation in the Supreme.

There is neither this world, nor the world beyond. Everything is an illusion.