"progress in the enjoyment of all privileges that will come to us must be the result of severe and constant struggle rather than of artificial forcing" in this quotation washington expressing his view that

Washington is expressing his view that all good things that come to men should be earned by their efforts. By 'struggle' he means through constant work and development that will be faced in trying to make the future easier for those who will come after us. If things are easier for others as a result of our work, then those privileges are rewarding, but if those privileges are given to some through 'artificial forcing' or a system of made up comforts for royals or heads of state who claim to own them as a divine gift, then there is no progress or enjoyment, only privileges reserved for the few.  

answer: a parliamentary system is a system of democratic governance of a state where the executive derives its democratic legitimacy from its ability to command the confidence of the legislature, typically a parliament, and is also held accountable to that parliament. in a parliamentary system, the head of state is usually a person distinct from the head of government. this is in contrast to a presidential system, where the head of state often is also the head of government and, most importantly, the executive does not derive its democratic legitimacy from the legislature.

countries with parliamentary democracies may be constitutional monarchies, where a monarch is the head of state while the head of government is almost always a member of parliament (such as the united kingdom, denmark, sweden, and japan), or parliamentary republics, where a mostly ceremonial president is the head of state while the head of government is regularly from the legislature (such as ireland, germany, india, and italy). in a few parliamentary republics, such as botswana, south africa, and suriname, among some others, the head of government is also head of state, but is elected by and is answerable to parliament. in bicameral parliaments, the head of government is generally, though not always, a member of the lower house.

parliamentarianism is the dominant form of government in europe, with 32 of its 50 sovereign states being parliamentarian. it is also common in the caribbean, being the form of government of 10 of its 13 island states, and in oceania. elsewhere in the world, parliamentary countries are less common, but they are distributed through all continents, most often in former colonies of the british empire that subscribe to a particular brand of parliamentarianism known as the westminster system.

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