Choice includes something that consent has not, namely, a certain relation to something to which something else is preferred: and therefore after consent there still remains a choice. For it may happen that by aid of counsel several means have been found conducive to the end, and through each of these meeting with approval, consent has been given to each: but after approving of many, we have given our preference to one by choosing it. But if only one meets with approval, then consent and choice do not differ in reality, but only in our way of looking at them; so that we call it consent, according as we approve of doing that thing; but choice according as we prefer it to those that do not meet with our approval.