How do you know you were in samadhi? You know when your awareness returns to the plane of self and ideation that you have been beyond it.

The light is not quantifiable. You experience it in meditation when thought stops. When you go beyond the limitations of the ego, the light is waiting for you.

If you're in the tantric sex state of mind, what someone else experiences when they have sex is not what you'll experience. You won't even notice what your body is doing, particularly.

Forget that you are anybody and just perform the activities around you. Look at them. Watch what you are doing, my God! Life is right in front of you, and it's great.

Watch out for dark streets in big cities because there are a lot of strange beings that hang out there at night, let alone the people. Don't you remember anything from your other lives?

When you can successfully stop thought for longer periods of time, you do move into other worlds. This can also happen in the very beginning, if a person meditates with someone who is very advanced.

You're composed of an aggregate of different forms and energies, the samskaras. These are lines within your own being. When you go into samadhi, these lines dissolve gradually so you become less formed.