What is the obstacle to discovering Ultimate Truth?
There is a beautiful Sufi poem in Hindi:
Ek Bastu, Ek Bimb Hai
Main Dono Ke Beech
Jab Main, Main Se Choot Gaya
Sahib Rahyo Samij
Everything is one. All matter is the same. When we look behind all matter, still, existence is one.
Because I am here surrounded by all of the matter, when “I” look at it, every thing looks different.
But when I can come out from the grip of the “I” (ego)
Only God, pure existence, remains there in front of me.