In "Night of the Dragon" by Richard A. Knaak, the theme centers around the idea that individuals shape their own fortunes through their actions and mindset. It emphasizes that luck is not a matter of chance but rather the result of one's focus and decisions. Each person's circumstances, whether favorable or unfavorable, are deeply influenced by how they perceive and respond to situations.

The quote highlights the importance of concentration and intention in determining one's fate. It suggests that what may be seen as luck is actually the outcome of one's efforts and clarity of purpose. The narrative drives home the point that understanding and directing one's focus can lead to a more successful and fulfilling life.