Brian remembered what Mr. Perpich said to Brian and said  what is the best thing you have, he is trying to say what is the best thing what Brian have? One of the two best things is his body and his brain so he is able to do a lot of other things with it. To know what to do and to know what is right to do. And Brian needs to be more confident and needs to be more strong to survive in the wilderness. To use his special abilities and to use his strengths and hands to do more things with it. And Brian needs to be responsible and achieve his goals in the wilderness.