Acharya Prashant clarifies that entrepreneurship is not limited to owning a corporate body or holding stakes in a private limited company. Instead, he defines it fundamentally as giving expression to one's truest self. He confirms that an individual can be entrepreneurial even while holding a job within a system, such as a teacher evolving their understanding of literature and sharing it with students. The necessity of starting a separate business is not a prerequisite for being entrepreneurial; one can function effectively within an existing framework.