Servant leadership

How can I describe how different I feel now that I have taken this class on servant leadership, which made me do volunteer work and doing it, change me to a better person, that is I feel I should continue volunteering to help others? I got to meet people and make friends I also got to see the poor people in tents out on the street it made me feel how lucky I am to even have a place to sleep. I would like to do more for them, taking this class has shown me to be helpful and to be a better person.