Luke 12:12 For the Holy Spirit will teach you in that very hour what you ought to say.
Taking the name of Christ with us everywhere we go should be what we do best in our lives; after all He is the one who has given us all we have.
It is not about what we can do best ourselves but what we allow God to do best through us!
Saying that we are working for God and actually allowing Him to guide us and teach us as we share with others are two different things.