“Any such material, received through the board, through automatic writing, or voice communication, should be carefully studied. Generally speaking, if your messages claim to originate from famous dead personalities, you can discount them as valid information. In all probability, they are creative fabrications of your own personal subconscious.”
Source: How To Develop Your ESP Power (1966), p. 31
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Jane Roberts 288
American Writer 1929–1984Related quotes

Source: Psychic Politics: An Aspect Psychology Book (1976), p. 85

“The only path by which another person can upset you is through your own thought.”
Source: The Power of Your Subconscious Mind

Linus Pauling: Scientist and Peacemaker (2001) by Clifford Mead and Thomas Hager.
1990s
Context: When an old and distinguished person speaks to you, listen to him carefully and with respect — but do not believe him. Never put your trust into anything but your own intellect. Your elder, no matter whether he has gray hair or has lost his hair, no matter whether he is a Nobel laureate — may be wrong. The world progresses, year by year, century by century, as the members of the younger generation find out what was wrong among the things that their elders said. So you must always be skeptical — always think for yourself.

Interview, Fabian Paffendorf, wicked-vision.com, November, 2003, 2007-09-30 http://www.wicked-vision.com/artikel/thorne/e_interview.php,
( also available in German http://www.wicked-vision.com/artikel/thorne/d_interview.php).

Golden Sayings of Epictetus
Context: Let silence be your general rule; or say only what is necessary and in few words. We shall, however, when occasion demands, enter into discourse sparingly, avoiding such common topics as gladiators, horse-races, athletes; and the perpetual talk about food and drink. Above all avoid speaking of persons, either in the way of praise or blame, or comparison. If you can, win over the conversation of your company to what it should be by your own. But if you should find yourself cut off without escape among strangers and aliens, be silent. (164).

Walter Raleigh, letter to Lytton Strachey, May 8, 1918. Published in The Letters of Walter Raleigh (1879-1922) (1926) Vol. 2, p. 479.
Criticism

“Don't waste your tremendous voice writing messages in the sand.”
Speaking at Bringing the Circle Together.