How indeed can we be conscious of a power to move our limbs, when we have no such power; but only that to move certain animal spirits, which, though they produce at last the motion of our limbs, yet operate in such a manner as is wholly beyond our comprehension? We may, therefore, conclude from the whole, I hope, without any temerity, though with assurance;
Zeren nola izango dugu, ba, geure menbruak mugitzeko ahalaren kontzientziarik, ahal hori eduki ere ez badaukagu, animali izpiritu zenbait mugitzeko ahala baizik, eta izpiritu horiek, azkenean gure gorputzadarren mugimena sortzen badute ere, gure ulermenaz guztiz at operatzen badute?