Sadhguru (Jaggi Vasudev, 1957) is an Indian yogi, mystic, and author. He has become internationally known through his lectures, books, and the founding of the Isha Foundation. He combines ancient yogic wisdom with modern themes such as leadership, spirituality, and ecology.

• His most important program and philosophy: don’t work on the world around you first, but on your inner state.
• Your well-being, joy, and clarity come from within, not from external circumstances.
• Through yoga, breathwork (pranayama), and meditation, you can “redesign” your interior.

• True freedom comes with responsibility: you take ownership of your life and consciously choose your thoughts, emotions, and actions.

• Happiness does not depend on success, possessions, or relationships.
• A stable, joyful state of being makes you free and effective in the world.

• He emphasizes that humans are not separate from the earth: “The earth is not something you live on, it is that which you are made of.”
• He started initiatives like Rally for Rivers and Cauvery Calling to promote reforestation and water conservation in India.