3. Energy
이 이야기의 그림은 아직 우리말로 옮기는 중입니다.
Investigation naturally ignites energy (viriya), a courageous and sustained mental effort. This is not a forced, aggressive strain, but a joyful, resilient determination to abandon harmful mental habits and cultivate beneficial ones. Energy provides the vital momentum needed to overcome mental sluggishness, doubt, and complacency, ensuring the mind remains bright, active, and fully committed to the deep, transformative work of insight practice.