"The functions of these elders, therefore, determine the power of the people; for a representative is one chosen by others to do in their name what they are entitled to do in their own persons; or rather to exercise the powers which radically inhere in those for whom they act"

This quote by Charles Hodge speaks with the power of representation and the importance of individuals who are selected to represent them. He mentions that the functions of the seniors, or agents, figure out the power of the people. This means that the agents are chosen to act upon behalf of the people, and to work out the powers that are inherent in them. This is an essential concept, as it highlights the value of having agents who have the ability to properly represent the interests of individuals they are representing. It also highlights the requirement for individuals to be able to trust their agents, as they are the ones who will be making choices on their behalf. Ultimately, this quote works as a pointer of the importance of having agents who have the ability to precisely represent the interests of the people they are representing.