What does Paine mean when he writes what we obtain too cheap we esteem too lightly?

When Thomas Paine writes that "what we obtain too cheap we esteem too lightly," he suggests that things gained without effort or sacrifice are often undervalued and taken for granted. He emphasizes the importance of struggle and investment in creating a deeper appreciation for what we possess. This idea underscores the notion that true worth is often derived from the challenges we overcome to achieve something, making it more significant and meaningful in our lives.