John Locke argued in his 'Two Treatises of Government' that individuals enter into a social contract to form a government specifically to protect their natural rights, which he defined as life, liberty, and property. For Locke, the government's legitimacy is derived from the consent of the governed, and its primary duty is to act as an impartial judge to preserve these fundamental rights that exist prior to the state.

John Locke argued that while the State of Nature is not necessarily a state of war, it lacks an impartial judge to settle disputes. Individuals enter into a social contract to form a civil society primarily to secure their natural rights—life, liberty, and property—and to eliminate the inherent instability and inconveniences caused by the lack of established, settled, and known laws.

Liberal theory posits that the state is a social construct created by individuals to protect their natural rights, such as life, liberty, and property. Therefore, the state is viewed as a functional tool or a 'means' to achieve the 'end' of individual well-being and freedom, rather than an entity that possesses inherent value or absolute authority over the individual.

In his 'Two Treatises of Government', John Locke argues that all individuals possess inherent, inalienable rights—specifically life, liberty, and property—that exist prior to the formation of any government. He posits that the primary purpose of the state is to protect these natural rights. If a government fails to do so, it loses its legitimacy, thereby establishing the foundation for modern liberal constitutionalism and the right to revolution.

John Locke is widely regarded as the father of classical liberalism. His 'Two Treatises of Government' established the theory of natural rights—life, liberty, and property—and argued that the state exists solely to protect these rights. His social contract theory provides the definitive liberal account of why government is necessary and what its legitimate functions are in a free society.

Locke's theory of the social contract is based on the principle of universal consent. He posits that for a government to be legitimate, it must be established through the collective agreement of all individuals within the community, ensuring that the political authority is derived from the consent of the governed rather than hereditary or divine right.

This profound statement is attributed to Thomas Jefferson, the primary author of the American Declaration of Independence. It encapsulates the Enlightenment-era belief in natural rights, suggesting that liberty is an inherent human condition bestowed by the Creator rather than a privilege granted by the state. This perspective was central to the development of modern democratic theory and the protection of individual freedoms.

Locke argued that in the state of nature, individuals possess natural rights to life, liberty, and property. However, the lack of an impartial judge to settle disputes leads to instability. Therefore, individuals surrender only the executive power—the right to interpret and enforce the law of nature—to the government, while retaining their fundamental natural rights.

John Locke published 'An Essay Concerning Human Understanding' in 1689. This seminal work is a cornerstone of empiricist philosophy, arguing that the human mind is a tabula rasa at birth and that all knowledge is derived from sensory experience. It significantly influenced Enlightenment political thought regarding human nature and the limits of knowledge.

This statement reflects John Locke's theory of the social contract. Locke argued that government is a fiduciary trust established to protect natural rights (life, liberty, and property). If a government fails to fulfill this purpose or acts tyrannically, it breaches the contract, thereby justifying the people's right to resist and replace the authority.