Rightful liberty is unobstructed action according to our will within limits drawn around us by the equal rights of others. I do not add 'within the limits of the law' because law is often but the tyrant's will, and always so when it violates the rights of the individual.

In this quote, Thomas Jefferson defines the concept of rightful liberty as the freedom to act according to one's will, as long as those actions do not infringe on the equal rights of others. Jefferson emphasizes that true liberty is not about being free from all constraints, but about operating within a framework where everyone’s rights are equally respected. The idea suggests that liberty is not absolute but should be exercised in a way that ensures fairness and respect for others.

Jefferson’s choice of words also critiques the role of law in society. He argues that laws are not inherently just and can sometimes be used as a tool of tyranny, especially when they violate individual rights. By asserting that the law can be the tyrant's will, Jefferson suggests that laws must be scrutinized to ensure they protect individual freedoms, rather than restricting them under the guise of legality. This aligns with his broader philosophy of limited government and the protection of individual rights against authoritarian rule.

The quote reflects Jefferson's deep commitment to individual liberty and his belief that government should be limited in its interference with personal freedoms. He stresses that the rightful exercise of liberty involves not just freedom of action, but also the protection of others' rights from harm. It speaks to the core principle of justice, where everyone is entitled to live freely, but with the understanding that their freedoms are not absolute and must respect the freedoms of others.

Ultimately, Jefferson’s statement advocates for a balanced view of liberty—one that does not allow tyranny through unjust laws, but instead encourages a system of rights that respects both individual freedom and the equality of others. It highlights the ongoing tension between government authority and the rights of the individual in the context of maintaining a just society.