In "Shōgun," James Clavell explores the themes of patience and diligence through the quote, "All comes to him who waits—and works." This suggests that success and rewards do not come solely from idle waiting but require active effort and perseverance. The protagonist illustrates this principle as he navigates challenges, demonstrating that action combined with patience can lead to fruitful outcomes.

The narrative emphasizes the importance of balancing waiting with proactive efforts. Clavell's characters face various obstacles, yet their ability to work diligently while remaining patient in the face of uncertainty drives their progress. This profound message resonates throughout the story, highlighting that true achievement is often a result of sustained endeavor coupled with the virtue of patience.