"Twelve Common and Currents" explores how a teacher can shape his disciples to achieve greatness, drawing insights from the lives of notable leaders and mentors. The author emphasizes the importance of guidance and the impact a dedicated teacher can have on their students' lives. Through various real-life examples, the book illustrates the journey of transforming ordinary individuals into exceptional leaders. It highlights the necessity of intentional teaching methods and the cultivation of personal connections to foster growth and excellence. The book also examines the critical traits and practices that teachers should embody to inspire their students. It discusses the significance of patience, perseverance, and empathy in creating a nurturing learning environment. By instilling core values and encouraging self-discovery, teachers can help their disciples unlock their potential and pursue their ambitions with confidence. Ultimately, "Twelve Common and Currents" serves as a motivational guide for educators and aspiring leaders alike. The author outlines actionable strategies that can be implemented in various teaching contexts. This work not only champions the role of the teacher but also invites all readers to reflect on their journeys and the legacies they wish to create in their communities.