Boruto and Ohnoki head to the rendezvous point, but they stumble into the Hidden Stone Shinobi Training Grounds, which are protected by a barrier. Ohnoki tells Boruto that the only way out of the Training Grounds is to find his heart of stone, something that can only be found once in a lifetime when a person comes to terms with their will.
It's because you're weak.
لأنّكم ضعفاء
Weil ihr schwach seid.
Porque son débiles.
Porque sois débiles.
Perché siete deboli.
Porque vocês são fracos.
С той, что вы слабые.