11.   Fear is a powerful motivator.

12.   Genuine outrage aside, the fear of being labeled a godless politician in the next campaign is a powerful motivator.

13.   Legal and environmental experts said that avoiding legal liability can be a powerful motivator.

14.   Memory is a powerful motivator.

15.   Recognition beyond pay and advancement opportunities are also powerful motivators, he said.

16.   Some managers operate under the erroneous assumption that if some recognition is a powerful motivator, then constant recognition should be the ultimate motivator.

17.   The chancellor argued that setting the goal had served as a powerful motivator for teachers and students.

18.   The carrot of early graduation proved a powerful motivator.

19.   Job loss is a very powerful motivator.

20.   Since examples are powerful motivators of Filipino behavior, he said, jailing a few government big wigs for corruption will make a very strong impact.