21.   Each student progresses at his or her own pace and is never pushed beyond their limits.

22.   Electronic trading systems already have displayed their power in the U.S., pushing beyond normal trading hours, for instance.

23.   Guttman stressed that his main inspiration is a lifelong quest to push beyond the comfort zone, not the promise of seeing his words and photographs in print.

24.   Her little-girl delivery becomes tiresome, as she continually ends lines with a questioning inflection, but she manages to push herself beyond mimickry.

25.   I have tried my hardest, mentally pushed myself beyond what I should, mentally and physically.

26.   In doing so, it pushed Worldcom beyond its original settlement proposal and demanded that the company not try to win back customers from the networks it had sold.

27.   In sum, this was a story that was pushed far beyond its limits.

28.   On Tuesday, Stringer pushed himself beyond his limits.

29.   One argument is that foreign audiences rarely challenge jazz musicians to push beyond what they already know.

30.   Pushing yourself beyond your capabilities may get results in sports.