At Jiraiya’s suggestion, Boruto and Naruto train to synchronize their chakra, but this turns out to be more difficult than expected. Boruto then runs into Neji and decides to talk to him. Sasuke, upon seeing a discouraged Naruto, is unable to ignore him.
there's no other way
but to learn by doing it.
فلا سبيل آخر غير التعلّم بالتّجربة
l'unico modo per riuscirci 
è inculcarla nella memoria del corpo.
não há como aprender sem prática.
а потому придётся насилу
вбивать его в тело.