11.   Job security is as impermanent as a snowman made after a blizzard Healthy skepticism is a good thing.

12.   Just as material rewards are disappearing, job security is barely a memory and company loyalty a psychic fossil.

13.   Marketable securities are short-term, high-quality debt instruments that can be easily converted into cash.

14.   On the international level, such security as there is derives from some sort of balance of power between states.

15.   One hundred percent airline security is a practical impossibility.

16.   Security is a high priority in all military establishments, and sentries are constantly on patrol, twenty-four hours a day.

17.   Security is a word I found in a dictionary.

18.   Security is always tight for the opening day of parliament.

19.   Security is always tight for the opening day of parliament.

20.   Security is our primary concern.