On the surface, this statement by Ramana Maharshi suggests that the act of surrender involves giving up one's sense of self, the ego, to a higher power, referred to as the Divine. It implies a conscious decision to relinquish control and submit to a greater will.

Within the Advaita Vedanta framework that Ramana Maharshi expounded, this surrender is not about a transactional exchange or a mere mental assent. It points towards the ultimate realization of the Self (Atman) as identical with Brahman, the Absolute Reality. The ego, the 'I-thought,' is seen as the primary illusion, the root of suffering and separation. Complete abandonment signifies the dissolution of this false identification, revealing the ever-present, undivided Self. It is not an action performed by the ego, but the cessation of the ego's perceived existence, leading to the recognition of your true nature as pure consciousness, which is the Divine. This is akin to the concept of 'Nishkama Karma' from the Bhagavad Gita, where actions are performed without attachment to their fruits, but here it extends to the very sense of doership.

In your life: Observe the 'I-thought' that arises when you face challenges, and instead of strengthening it, let it dissolve into the awareness that witnesses it.