Sure, you need to know that you have enough money to survive, or more than survive, week to week, but you also need to know what you are going to do with all of the spare time you have every day, week and month.

BBC: Fergus Muirhead

In order to celebrate the tools we use every day, Forbes.com has counted down the 20 most important tools of all time.

FORBES

These phrases are just "a drop in the bucket" (another biblical phrase) of the many things we say and do every day that have their origins in the most read, most influential book of all time.

WSJ: Roma Downey and Mark Burnett: Why Public Schools Should Teach the Bible

Does water flow so that families expect it every day, do people use toilets all the time, and do large geographic areas (not communities) become independent of future water and sanitation aid?

FORBES: World Water Day 2013: An Inside Look at Water for People's Everyone Forever Initiative