The video "The Bhagavad Gita" from the "Invitation to World Literature" series explores the philosophical and spiritual teachings within this ancient Indian text. The Bhagavad Gita, a significant part of the epic Mahabharata, centers on a dialogue between the warrior Arjuna and his charioteer Krishna, who is revealed to be a divine figure. Key themes include the nature of duty (Dharma), the immortality of the soul, and the importance of action without attachment to outcomes. The Gita has influenced notable figures such as Mahatma Gandhi and Henry David Thoreau, offering profound insights into ethical dilemmas, self-realization, and nonviolence. The video discusses how the Gita's teachings remain relevant today, providing a framework for understanding life's challenges and moral choices. The Bhagavad Gita, authored by multiple contributors over centuries, serves as a comprehensive guide to living a life of purpose and balance.