Proving one's understanding of a subject can take many forms, but the quote suggests that making money from it might be an effective method. Essentially, if someone can transform their knowledge into financial gain, they are likely demonstrating a deep comprehension and practical application of the topic at hand.
At its core, this statement highlights the idea that true expertise is not just about theoretical understanding or academic prowess; it also involves the ability to apply knowledge in real-world scenarios successfully. Making money from one's subject matter indicates more than just an intellectual grasp—it suggests skillful navigation through complex challenges and market demands. This perspective implies that financial success can serve as a tangible indicator of how well someone has mastered their field, going beyond mere theoretical comprehension.
Harold Rosenberg, the author of this quote, was an influential American art critic and philosopher known for his incisive commentary on modern art and cultural trends. His work often explored the relationship between society and its artistic expressions, frequently questioning established norms and pushing for innovative thinking in both theory and practice.