And at least that we take care that the name of PRINCIPLES deceive us not, nor impose on us, by making us receive that for an unquestionable truth, which is really at best but a very doubtful conjecture; such as are most (I had almost said all) of the hypotheses in natural philosophy.
Eta kontuz ibili behar dugu printzipio izenak engainura bederen eraman ez gaitzan eta egia eztabaidaezin bezala hartzera bultza ez gaitzan, izatez, kasurik onenean ere oso aieru zalantzagarria baino ez dena, horixe besterik ez baitira filosofia naturaleko hipotesirik gehienak, denak ez esatearren.