“The most powerful life is the most simple life…” – “Walk with the Savior” by Max Lucado.
It doesn’t take much for life to get complicated. 
Simplification = Replication. 
The simpler your life, the easier it is for you to pass it on.
“Mac truck philosophy”
Being a good steward of my job means looking for ways to simplify processes so I have less to pass on to the next person who takes my place if I get hit by a Mac truck. 
How can that be true of our lives and ministries as well? 

Live life simply so that you might really live it and be excited to pass it on through your testimonies.