Acharya Prashant explains the distinction between personal comprehension and impersonal understanding in the context of the biblical proverb, "Trust in the Lord with all your heart and lean not on your own understanding." He clarifies that 'understanding' in its purest sense is always impersonal. When one refers to 'my own understanding,' it ceases to be true understanding and becomes mere mental comprehension, which is limited by personal convenience and ego. He asserts that the mind can possess knowledge and information, but it cannot possess understanding because true understanding occurs only when the mind loses itself in the process. Therefore, claiming 'I understand' is a statement of arrogance, as the mind cannot contain the absolute truth. He further discusses the limitations of the intellect, stating that even the sharpest thinking is not meditation or intelligence. Just as a galloping horse is still on the ground and not in the sky, the mind, regardless of its speed or depth, cannot reach the dimension of the divine. The mind's best possible action is to acknowledge its own limitations, an act he defines as surrender. He emphasizes that while impersonal understanding and trust are essentially the same, personal mental comprehension and faith are mutually exclusive. To truly 'understand' is to stand under the truth rather than attempting to stand over it with deceptive self-confidence.