The Nuts & Bolts of It

Pretty bolts all in a row.  This steel bolt, consolidated with a beam, wood and frame make for a bridge.  The bridge can then transport people from point A to B.  Each piece relies upon the strength of the other.  One weak link can spell disaster.  Any set of circumstances can circumvent the entire structure.  What hard work goes into the bridge can be all for not, if the materials are substandard.  This analogy is universal to life's purpose.  A layman might not give pause at the integrity of one bolt; however ask a steelworker in a steel mill in Pennsylvania about this one bolt, and they will stand with princely pride at their work.