Acharya Prashant defines passion as an inner fullness and a state of being where one does not feel like an outsider or a thirsty seeker, but rather acts from a place of completeness. He explains that passion is the mind's orientation toward the truth, characterized by the absolute certainty that the truth is one's destiny and is never far away. This state involves two essential conditions: a deep love for the object and the absolute security that this object can never be taken away. Using the metaphor of a fish and the ocean, he illustrates that passion arises when love is coupled with the realization of inseparability. Unlike worldly excitement, which is temporary, object-specific, and draining, true passion is all-pervasive and everlasting because its object is the infinite truth. He further elaborates that passion should not be limited to specific activities or people, as such focus leads to exhaustion and lack of interest in other areas of life. Instead, passion should be the total environment in which one lives, influencing every action from eating and sleeping to building and demolishing. It is a celebratory relaxation and a joyful energy that comes from knowing the battle of life is already won. Acharya Prashant warns against being passionate about petty or limited things, as they are unreliable and cannot sustain the weight of true passion. He encourages focusing on the 'immense' and 'immeasurable' rather than the small, asserting that passion and bigness are inseparable.