According to Osho, there are no 'ordinary people'—the same divine consciousness abides in all. The obstacle to understanding is not inferiority but sleep: layers of conditioning and word-made distortions. When one becomes alert, drops borrowed 'understandings,' and listens beyond language, the inner light awakens and Buddhahood flowers. Then the teaching is directly understood, not as concepts, but as lived awareness.
No one is ordinary; you understand when you wake up inside and listen without your usual habits getting in the way.