The Main Lines: The hand has three main lines: the heart line, the head line, and the life line. These lines change over time, reflecting a person’s personality, experiences, and attitudes. The Life Line: “The life line is a representation of life and its main events.” It starts between the thumb and index finger and runs around the thumb. A long, clear life line indicates stability, while an interrupted one suggests major life events or risks.The Heart Line: “If it is long, straight, and well-defined…you are going to (or are already living) a beautiful and long love story.” A short heart line may suggest selfishness, while an interrupted one warns of heartbreak or a health issue.The Head Line: This line reflects mental and intellectual abilities. “Straight…the mind is rather Cartesian,” while a sinuous line suggests intuitive thinking.