Philosophers emphasize the importance of not merely acquiring knowledge but also integrating that knowledge through practical application and ongoing training. Without this active engagement, there is a risk of forgetting what we have learned and potentially adopting contrary opinions that contradict our original insights. This call to action highlights that knowledge alone is insufficient; it needs to be reinforced through consistent practice.

Epictetus, in his teachings, reminds us that as time goes on, our understanding can fade, leading us to mistakenly embody beliefs that are misaligned with our true wisdom. He underscores that learning must ideally be coupled with real-world application, reinforcing the idea that continuous practice is essential for maintaining a sound perspective and living a virtuous life.