1.   Nothing mattered except the profit motive.

2.   Getting to the point where nothing matters except hearing those words...

3.   In the last five weeks, investigators and the press have found themselves immersed in a world in which nothing mattered except the plane crash.

4.   Just as they had after breaking the NHL record for victories, they said nothing mattered except the Stanley Cup.

5.   Nothing much seems to matter except the endless beheadings.

6.   Nothing really matters except what you do now in this instant of time.

7.   They are so small and slow that they virtually never interact with each other or with ordinary matter except through gravity and thus produce no detectable radiations.