This statement directly addresses the perceived source of all our limitations and suffering: the mind. On the surface, it suggests that our thoughts, emotions, and mental constructs are the chains that bind us, preventing us from experiencing true freedom. By controlling or overcoming these mental processes, liberation is promised.

Within the Advaita Vedanta tradition, particularly as expounded by Ramana Maharshi, this goes beyond mere mental discipline. The 'mind' here refers to the ego-self, the illusory sense of 'I' that identifies with the body and thoughts. This ego is the root of avidya (ignorance), the fundamental misunderstanding of our true nature as pure Consciousness (Brahman). The 'bondage' is not just psychological distress but the existential suffering arising from this misidentification. 'Conquering the mind' is not about suppression, but about turning inward through Self-inquiry ('Who am I?'). This process dissolves the ego by tracing thoughts back to their source, revealing the Self, which is already free and unborn. The mind's 'conquest' is its cessation, its realization as a mere appearance within the unchanging Self.

In your life: When you feel trapped by circumstances or emotions, ask yourself, 'Who is experiencing this?' and observe the arising thought without judgment, tracing it back to its source to find the stillness beneath.