What is Lamar's perspective on potential when he states "unfortunately my son's not all that they promised. but then again, who knows what he could do"?

Lamar's statement reflects a skepticism about the promises made regarding potential, suggesting that expectations regarding a child's abilities can be misleading. When he says, "unfortunately my son's not all that they promised," it indicates that the high hopes or assurances that were placed on his child are not being met. This perspective emphasizes the idea that the projections or promises about someone's potential—often rooted in genetic or societal expectations—can be unrealistic. Therefore, the acknowledgment of uncertainty with "who knows what he could do" implies that despite the initial promises, actual abilities can be unpredictable and may not align with those expectations. This viewpoint addresses the inherent complexities of potential, insinuating that it is not merely a predetermined outcome but rather something that can vary widely for each individual.