In "King Lear," the character gives advice that emphasizes the importance of moderation and wisdom in life. He encourages the listener to appear less than what they possess, speak with humility, and be careful in lending what they owe. This guidance suggests that it is beneficial to maintain a low profile while encouraging personal growth and learning, which can lead to greater fulfillment and success.

Moreover, the advice also highlights the significance of self-restraint and discretion, particularly in personal habits and relationships, advocating for a sober and discreet lifestyle. Ultimately, the wisdom shared suggests that adhering to these principles can lead to an abundance in life, surpassing mere material wealth.