Do you need more knowledge? Is more information going to save the world, or faster computers, more scientific or intellectual analysis? Is it not wis… - Eckhart Tolle

By knowing yourself as the awareness in which phenomenal existence happens, you become free of dependency on phenomena and free of self seeking in situations, places, and conditions. In other words, what happens or doesn't happen is not that important anymore. Things lose their heaviness, their seriousness. A playfulness comes into your life. You recognize this world as a cosmic dance, the dance of form. (Ch 5)

To let go of judgment does not mean that you don’t see what they do. It means that you recognize their behavior as a form of conditioning, and you see it and accept it as that. You don’t construct an identity out of it for that person.
That liberates you as well as the other person from identification with conditioning, with form, with mind. That liberates you as well as the other person from identification with conditioning, with form, with mind. The ego then no longer runs your relationships. (Ch 8)

The past cannot survive in your presence. It can only survive in your absence. p. 76