Compiled by the sage Patanjali over two thousand years ago, the Yoga Sutras are a foundational text of classical yoga philosophy, presented as 196 concise aphorisms organised into four chapters. Far from being only a manual of physical postures, the text defines yoga as 'chitta vritti nirodha', the stilling of the fluctuations of the mind, and lays out the Ashtanga, or eight-limbed path, as a systematic route towards that stillness. These eight limbs, yama (ethical restraints), niyama (personal observances), asana (posture), pranayama (breath control), pratyahara (withdrawal of the senses), dharana (concentration), dhyana (meditation) and samadhi (absorption), move progressively from outward discipline to inward awareness. The Sutras address universal human struggles: distraction, attachment, fear and restlessness, offering practical guidance rather than abstract theory. Even today, practitioners of yoga around the world turn to Patanjali's framework not just to deepen a physical practice, but to better understand the mind and cultivate lasting inner steadiness.