A government divided can not achieve unity.

A government who divides can not unite the nation.

Education, sport and intermarriage are ways by which unity, within a nation, can be fostered.    Unity means that all citizens strive towards prosperity and right human relations within a society.   A government divided or a government who empowers one race, or group of people suppresses another and can never achieve unity among the citizens.
While there is a gap between the lifestyles of the rich and that of the poor, there is division.   All people should be able to experience the best of what the country has to offer.