51.   Secrecy is the best defense.

52.   Secrecy is the byword outside these former Soviet runways, but some things are self-evident from the traffic going in and the word trickling out.

53.   Secrecy is a fetish around company headquarters.

54.   Secrecy is paramount.

55.   Secrecy is the mortar holding it together.

56.   Since there are always doubters, your best tactic is total secrecy.

57.   Since secrecy in government is endemic, the task of finding the truth is doubly difficult.

58.   That shows just how vital the secrecy is and how much understatement is a way of life for these soldiers.

59.   That secrecy is one of the obstacles to a deal.

60.   The agency can be consulted and its interests honored in cases where secrecy is required, but the impulse should be to declassify whenever possible.