1.   At stake is the ability to claim credit for a landmark scientific achievement.

2.   For Perry, the coaching job served as a springboard to other opportunities and landmark achievements.

3.   It remains a landmark achievement in the effort to end a half century of Israeli-Arab enmity.

4.   This landmark achievement is not to be missed.

5.   With the human genome data, there are much higher stakes in terms of intellectual credit for a landmark achievement and the prospect of a huge commercial payoff.