Slavery in ancient Rome played an important role in society and the economy. Besides manual labor, slaves performed many domestic services, and might be employed at highly skilled jobs and professions. Accountants and physicians were often slaves. Slaves of Greek origin in particular might be highly educated. The feeling of serving others is not the best.
Is a key concept with multiple meanings in many religions, such as Hinduism, Buddhism, Jainism, Sikhism and others. ... In Buddhism, dharma means "cosmic law and order", as applied to the teachings of Buddha and can be applied to mental constructs or what is cognised by the mind.