41.   Even though he was a brilliant junior player, being a fine junior seldom guarantees Grand Slam success for men.

42.   Experts warn that even a celebrity endorsement does not guarantee success.

43.   Fahim voiced hope that the Americans, working with Pashtun tribes in the Tora Bora region, would find their man, but stressed that success was not guaranteed.

44.   Even the best of plans, however, cannot guarantee success in Haiti.

45.   Five years ago, Dr. Jonathan Boniuk would have been guaranteed overnight success.

46.   Four of the funeral homes that offer services via the Internet ask family members to sign documents acknowledging that they understand the businesses cannot guarantee success with the broadcast.

47.   He had maintained that success was guaranteed for a weekly stars-and-style bulletin that younger women would find irresistible.

48.   He despaired of the buzz that starts trailing the films at the festival, noting that such crackle hardly guarantees box-office success.

49.   Heisman honors do not guarantee professional success.

50.   If the person implies that success can be guaranteed, you should ask for more explanation.