Sanskrit: कोऽहं कथमिदं जातं को वा कर्तास्य विद्यते।  उपादानं किमस्तीह विचारः सोऽयमीदृशः।   
English:  Who am I ? How is this (world) created ? Who is its creator ? Of what material is this (world) made ? This is the way of that Vichara (enquiry).