Life is Ministry

I just stumbled upon this article which talks about the "call" of ministry on all who profess to be a follower of Christ. Here is an excerpt:

Every Christian is in "full-time ministry," no matter what they are doing, no matter what it says on their business card, no matter if they punch a time clock or are on salary, no matter if they are doing technical work or people work, no matter if they are paid or a volunteer, no matter if they work for their boss or for their family as a housekeeper.