“Seth material” search engine (Jane Roberts)

So does the personality, through negative charges, cause boundaries to be set about its own emotional system. It will accept most readily those thoughts and emotions, or electric actions, which attract it, which have a similarity to its own charged emotional climate; and it will have greater resistance to those which have the greatest dissimilarities. It is, therefore, most advantageous to study well those thoughts and emotions which are habitually accepted by any given personality.

Positive and negative thinking is more than a turn of phrase. Dimensions do indeed exist within this electrical field of which I have spoken, and it should be understood that I speak of an independent electrical field, and not of the weak, apparent electrical effects that can be observed within the brain or nervous system. The electrical reality of emotions and thoughts represents a thought dimension that has been completely neglected; and in it there are other dimensions; as within your field there is apparent space and time and height and thickness, so in the electrical system there is intensity and what I will call space reality, electrical mass and potentiality, which is different from intensity and polarity.