Page:Philosophical Review Volume 2.djvu/67

.] derive rules of art and use the term 'law' indiscriminately for both the principles and the rules. Since these two widely different concepts are both expressed by the one term 'law,' and since we have laws of both types in morals, ethical writers need to be particularly careful in order to avoid the confusion of the two which has been made so often in the past.

.

.