21.   Playing football, it takes a lot to get going, and I used my dad as kind of a motivational tool to get out there and play.

22.   Revenge, especially against a hated opponent, is a powerful motivational tool.

23.   Ryan denies his comments were used as some motivational tool for Hearst.

24.   The rope was used as a motivational tool, which obviously worked.

25.   Without minimum admission standards, there is less incentive to prepare adequately for college, and high school teachers are denied fear of failure as a motivational tool.

26.   So the doctors see lowering the risk of impotence as a good all-around motivational tool.

27.   The coaches are using them as motivational tools.