空间不是一个从外部经验得来的经验概念。因为为使着某种感觉与我以外的某些东西发生关系，以及同样地为着我能把那些感觉表象为互相在外、互相靠近，从而不只是彼此不同，并且是在不同的地方，这样就一定要以空间观念为前提-Space is not an experience derived from the experience of external concepts. To a certain feeling for me something other than a relationship, and also for the appearance as I could feel each other out that, close to each other, which not only differ from each other and are in different places, so that must be premised on the concept of space