Note 78 — V Form in Language: Grammatical Concepts
Reading edition
Footnote 78: We say “I sleep” and “I go,” as well as “I kill him,” but “he kills me.” Yet me of the last example is at least as close psychologically to I of “I sleep” as is the latter to I of “I kill him.” It is only by form that we can classify the “I” notion of “I sleep” as that of an acting subject. Properly speaking, I am handled by forces beyond my control when I sleep just as truly as when some one is killing me. Numerous languages differentiate clearly between active subject and static subject (I go and I kill him as distinct from I sleep, I am good, I am killed) or between transitive subject and intransitive subject (I kill him as distinct from I sleep, I am good, I am killed, I go). The intransitive or static subjects may or may not be identical with the object of the transitive verb.