Greene suggests that all individuals possess the capacity for a heightened form of intelligence, which enables them to perceive the world more comprehensively, predict future trends, and respond swiftly and accurately to any situation. This intelligence is developed through deep immersion in a chosen field of study and commitment to one’s unique inclinations, regardless of how unconventional they may seem to others. Through sustained immersion over time, individuals internalize and intuitively grasp the complexities of their field. By blending this intuitive understanding with rational processes, individuals can achieve their full potential and gain insight into the fundamental essence of life itself.

Greene recounts the transformative journey of Marcel Proust, highlighting the trials and tribulations he faced in his pursuit of becoming a renowned writer. Proust’s early life was marked by fragility and illness, which led him to immerse himself in literature and the natural world during solitary trips to the countryside. Influenced by Augustin Thierry’s historical narrative, Proust delved into the complexities of human nature through writing, setting his sights on illuminating the laws of human behavior as an entomologist dissects insects.

Despite initial setbacks with his first publication, “Pleasures and Days” (251), which left him ridiculed and financially strained, Proust persisted, turning to the translation of John Ruskin’s works to prove his seriousness as a scholar.