Being idle is a passive approach to life that can lead to stagnation and a lack of growth. It can be tempting to take the easy way out and avoid challenging tasks, but it can also lead to a lack of purpose and direction. On the other hand, being diligent is an active approach to life that involves taking initiative and working hard to reach goals. It requires focus, dedication, and perseverance, but it can lead to a sense of accomplishment and fulfillment. Fools may choose to be idle, but wise people recognize the value of hard work and put in the effort to reach their goals. To be diligent is to choose to live life to its fullest potential.