Compare Bishop Butler’s “System of Human Nature,” in the Preface to the Sermons.

These words, [Greek: ek tou bouleusasthai—bouleusin], contain the account of the whole mental machinery of any action. The first step is a Wish, implied in the first here mentioned, viz. Deliberation, for it has been already laid down that Deliberation has for its object-matter means to Ends supposed to be set before the mind, the next step is Deliberation, the next Decision, the last the definite extending of the mental hand towards the object thus selected, the two last constitute [Greek: proairesis] in its full meaning. The word [Greek: orexis] means literally “a grasping at or after” now as this physically may be either vague or definite, so too may the mental act, consequently the term as transferred to the mind has two uses, and denotes either the first wish, [Greek: boulaesis], or the last definite movement, Will in its strict and proper sense. These two uses are recognised in the Rhetoric (I 10), where [Greek: orexis] is divided into [Greek: alogos] and [Greek: logistikae]. The illustration then afforded by the polities alluded to is this, as the Kings first decided and then announced their decision for acceptance and execution by their subjects, so Reason, having decided on the course to be taken, communicates its decision to the Will, which then proceeds to move [Greek: ta organika merae].