Thankfully I found a website that has explanations... and I have Caleb, the SALI director, who I can go to for all of my English questions.
It kind of reminds me of evangelism, a little bit. God does not call us to be amazing public speakers or power evangelists. In Matthew Jesus tells His disciples not to worry about what to say when they are questioned about their preaching because the Holy Spirit would give them the words to say. That's a comforting thought when it comes to being bold in our faith. The Holy Spirit really does most of the work. Of course that doesn't mean that we just sit back and say nothing, faith does require action, but the Holy Spirit is the one who saves souls.