Grmi negjde nad likom,
i djecak jedan oluju slusa.
i krece u svijet za vidikom,
veliko srce, cista dusa.
Kako uzeti snagu gromu,
prometeju se misao budi.
kako pomoci svome domu,
i svima, svuda gdje su ljudi!
Ja sam naroda svog sin,
i nema drugog gesla,
velike drame prvi cin,
nikola tesla!
Grmi negdje nad likom,
i majka zove cobance drago:
"nidzooo, ....!
Kako uzeti snagu gromu,
prometeju se misao budi.
kako pomocisvome domu,
i svima, svuda gdje su ljudi.
Ja sam naroda svog sin,
i nema drugog gesla,
velikde drame prvi cin,
nikola tesla!
English version (thanks to ivan hofman):
It`s thundering somewhere above lika,
and a boy is listening a storm.
and with a vision in his mind goes to the world,
great heart, pure soul.

how to deprive the force from a thunder,
the idea is awakeing in a mind of prometheus.
how to help his own home,
and to everyone, wherever people lives!

i`m a son of my own nation,
and there`s ain`t other motto,
but the first act of a great drama,
nikola tesla!

it`s thundering somewhere above lika,
and a mother is calling her dear shepheard:
Nijoooooo, ....!
How to deprive the force from a thunder,
the idea is awakeing in a mind of prometheus.
how to help his own home,
and to everyone, wherever people lives!

i`m a son of my own nation,
and there`s ain`t other motto,
but the first act of a great drama,
nikola tesla!