SECURITY
  1. security itself is an understanding. Men who know are secure. Insecurity exists in the absence of knowledge. All security derives from knowledge. (POW, p. 16)
  2. self-confidence alone is security. Your ability is your security. There is no security but you. (HFP, p. 53)
  3. is not a static thing. Security would lie only in a man's confidence in reaching his goals and indeed, in his having goals to reach. (SOS, Bk. 2, p. 86)