a principle or idea that people believe in and work for.

to get involved in something in order to change or prevent something undesirable from happening.

the act of setting free.

a calling to carry out a duty or task, often involving service to others

 people who subject others to harsh treatment or unjust authority.

tending to take a hopeful and positive view of future outcomes.

subjected to cruel or unfair treatment.

mottos or phrases used to identify or proclaim a product or a cause.

mottos or phrases used to identify or proclaim a product or a cause.