Define service
Work carried out to meet the needs of a person or community (police serve our country)
Define vision.
A vivid dream or mental image of something important (Martin Luther King had a vision for America)
Define leadership
The task of a leader in guiding a group of organisation (Micheal D Higgins is a great leader and shows a lot of leadership)
Define commitment.
The decision to spend time and energy doing something on behalf of others (I made a commitment to my sports teams)