Srinagar, Oct. 13 -- Knowledge and wisdom are closely related - like two sides of the same coin - but they are not always the same. Sometimes they can exist independently. Many spiritually enlightened people in history gained deep wisdom without any formal education. Their understanding was so profound that even highly educated people admired them. In Kashmir, saints like Sheikh Noor-ud-din Noorani (RA) and Lala Arifa (Lal Ded) became symbols of great spiritual knowledge though they never studied in any institution. Their writings and verses (Shruks and Waakhs) continue to inspire even the most learned people today. Their knowledge did not come from books or worldly sources but from self-realization - understanding themselves, through whi...