What do I mean by working motto ? Something to inspire us daily. Boy Scouts have their " Be prepared". Some Christians adaopt " Keep on keeping on". Calvary Chapel have " Know Christ and make Him known". A candidate is " Please God and win the lost".
Some waiting for Jesus adopt " Perhaps Today ". Another possible candidate is "May God be glorified." " By the power of the Holy Spirit".
Others have " What would Jesus do ?". " Victory in Jesus".
Let us hope we will come up with something. I believe the working motto should be used with respect.