Question

worth,not birth, shall rule mankind hindi btaye

Answer 1

Sirf kabil or yogya log hi manushya jati pr raaj karte hain ya karenge

Answer 2

worth- layak (लायक)
not birth - Janm Nahin (जन्म नहीं)
shall rule mankind-( मानव जाति पर शासन करेगा)
maanav jaati par shaasan karega