Acharya Prashant explains that our perception of experiences like love, freedom, and joy is often limited by memory and mental images. He clarifies that when we claim to experience something, we are essentially comparing a current sensation with a pre-existing image stored in our memory. This process, known as recognition, relies on past impressions. The problem arises when we define these vast concepts through a few specific forms; we then fail to recognize them when they appear in different expressions. He asserts that truth and love are constant and ever-present, but our reliance on specific 'images' makes us feel they are missing when the current situation doesn't match our mental templates.