Deg tmacahut n Tigujilin d teryel kra n tigawin iban-d deg-sen umakun am «Tesla weltma-s n teryel tusa-d, tenna-as belli ad tezdeɣ yid-sent axaṭer d axxam n weltma »; teryel maci yiwet i yellan d tawacult, amakun yellan da-agi di tazwara akked teryel d awadem yeqnen kan ar weḍris arnu ɣef waya tudert n teryel d yemdanen. Ma yella d tigawt tis snat deg tmacahut-agi«Tuɣal tuɣa izrem-nni teḥdayt-nni, tettɛac d yezrem-nni »;amakun deg tigawtagi yettban-d akken iwata acku d lmuḥal ad yezweǧ wemdan d uɣarsiw, da-agi ad naf tagujilt tuɣizrem.