Discussions like this are fuzzy because no one here has defined "good". I guess part of the reason a speech encouraging people to be a "force for good" is insp

Discussions like this are fuzzy because no one here has defined "good". I guess part of the reason a speech encouraging people to be a "force for good" is inspiring is that it challenges each person to examine what they themself think is good. The part about "doing something that matters" is also important. What matters? People want to actualize themselves, to reach their potential. People want to enable other people to reach their potential.