This quote suggests that being an American, or embodying ‘Americanism’, is not just about living in America or holding American citizenship. It goes deeper, implying a profound belief in the fundamental principles that the country was built upon. These principles include freedom, equality, democracy, individualism, and the pursuit of happiness among others.

In essence, it’s about internalizing these values and allowing them to guide your thoughts, actions, and decisions. It’s about respecting the rights and freedoms of others, supporting democratic processes, and striving for equality in all aspects of life. It’s about valuing hard work, innovation, and the pursuit of personal dreams.

In today’s world, this idea could be applied in a number of ways. For instance, in the face of political polarization, a belief in the principles of America could inspire individuals to engage in respectful, constructive dialogue with those who hold different views, rather than resorting to hostility or intolerance.

In terms of personal development, this quote could inspire individuals to strive for self-improvement and the achievement of personal goals, while also respecting the rights and freedoms of others. It could encourage people to take responsibility for their actions and to contribute positively to their communities, reflecting the American principle of civic duty.

However, it also suggests that Americanism is not a static concept, but one that evolves and adapts over time. As society changes, so too do the ways in which we interpret and apply these fundamental principles. Therefore, embodying ‘Americanism’ also involves being open to change and willing to reassess and redefine these principles in a way that reflects the evolving needs and values of society.