Alexandra David-Néel on Wisdom

"Whatever may be the causes at work, telepathic transmissions, either conscious or unconscious, seem to occur rather frequently in Tibet. Regarding my own experience, I am certain that I did receive on several occasions telepathic messages from lamas under whom I had practiced mental or psychic training. It may even be that the number of these messages has been larger than I suspect. However, I have only retained a few cases in which the lama afterwards inquired if I had understood what he meant to tell at a given time."

"The attainment of transcendent insight is the real object of the training advocated in the traditional Oral Teachings, which do not consist, as so many imagine, in teaching certain things to the pupil, in revealing to him certain secrets, but rather in showing him the means to learn them and discover them for himself."

"To discuss this legitimacy is not always easy. The Buddha insisted strongly on the necessity of examining the propositions put forward by Him, and of understanding them personally before accepting them as true. The ancient texts leave no doubt on this point: Do not believe on the strength of traditions even if they have been held in honour for many generations and in many places ; do not believe anything because many people speak of it; do not believe on the strength of sages of old times; do not believe that which you have yourselves imagined, thinking that a god has inspired you. Believe nothing which depends only on the authority of your masters or of priests. After investigation. believe that which you have yourselves tested and found reasonable, and which is for your good and that of others."