Final answer:
The phrase 'the jealousy of a free people ought to be constantly awake' means that a free society should always be watchful and protective of its liberties, guarding against both internal and external threats to maintain its democratic principles.
Step-by-step explanation:
When the phrase 'the jealousy of a free people ought to be constantly awake' is used, it implies that a free society should always be vigilant and cautious of attempts to undermine their freedom and liberties. This idea of constant vigilance resonates throughout historical documents, suggesting that freedom is not easily maintained and requires persistent effort to safeguard it against both internal threats, like corruption or tyranny, and external pressures, such as foreign influence or aggression.
Hence, the call for 'jealousy' can be understood in the context of patriotism – it is not the petty envy of others, but a fervent sense of protection over the hard-earned liberties a nation enjoys. It's an exhortation to citizens to be watchful and protective, ensuring that their government remains accountable and that the rights and principles of their democratic nation are upheld and defended.
Moreover, such 'jealousy' emphasizes the importance of guarding against complacency. As the success of a free society often becomes evident through the enjoyment of liberty and happiness, there is a risk that individuals may overlook the necessity of being diligent in maintaining the conditions that allow such freedoms to persist.