Some people seem to be concerned about Scientology 'beliefs'. Well, Scientology is not a faith-based religion. When my sons asked me about God, etc, I would ask them, what do you think? I personally think that any being is capable of coming up with his own conclusions.

So when I read "What is true for you is what you have observed yourself.
And when you lose that you have lost everything." in Personal Integrity I totally agreed.

People who are looking for more can read The Factors :

1.Before the beginning was a Cause and the entire purpose of the Cause was the creation of effect.

2 In the beginning and forever is the decision and the decision is TO BE.

3 The first action of beingness is to assume a viewpoint.

4 The second action of beingness is to extend from the viewpoint, points to view, which are dimension points.

5 Thus there is space created, for the definition of space is: viewpoint of dimension. And the purpose of a dimension point is space and a point of view.

click on the link for the rest.