1.   But it pays to know what we are doing.

2.   Canned tomatoes vary widely in taste, freshness and versatility, so it pays to know how to select a good one..

3.   First, it pays to know yourself.

4.   In a small town the kids figure it pays to know where the teachers live.

5.   In any case, it pays to know how the local cultures affect scouting.

6.   It also pays to know when to cheat.

7.   It pays to know an assistant in high places.

8.   Knowing they had paid their dues in their profession, Dee Kantner and Violet Palmer kept wondering what all the fuss was about.

9.   This notion comes back around to the elementary fact that when you live at a hydrothermal vent, it pays to know where you are.

10.   When it comes to stocks, it pays to know what you own and why you own it.