As for the purely passive reception of tradition, this may be conceived when only unimportant legends are in question, or doctrines which occupy the mind only as matters of curiosity; but when life is at stake, and the interests of our whole existence, the mind labors upon the ideas which it receives. Religion is only living in any soul when all the faculties have come into exercise; and faith, by its own proper nature, seeks to understand. The distinction between traditional data therefore and pure philosophy is far from being so real or so extensive as it is commonly thought to be. But for lack of time, I might undertake to prove to you more at length that the labor of individual thought upon the common tradition is the absolute and permanent law of development for the human mind. We have to steer between two extreme and contrary pretensions. What shall we say to those theologians who deny all power to man's reason, and consider the understanding as a receiver which does nothing but receive the liquid which is poured into it? to those theologians who, not content with despising Aristotle and Plato, think themselves obliged to vilify Socrates and calumniate Regulus? We will tell them that they depart from the grand Christian tradition, of which they believe themselves _par excellence_ the representatives. We will add that they outrage their Master by seeming to believe that in order to exalt Him it is necessary to calumniate humanity. Again, what shall we say to those philosophers, who do not wish for truth except when they have succeeded in educing it by themselves? to those philosophers who draw a little circle about their own personal thought, and say: If truth discovers itself outside this circle we have no wish to see it; and who boast that they only are free, because they have abandoned the common beliefs? We will tell them that they are deceiving themselves by taking for their own personal thought the _debris_ of the tradition of the human race. We will add that their pretended independence is a veritable slavery. A strange sort of liberty that, which should forbid those who affect it to accept a faith which appeared to them to be true, because they were not the inventors of it. Listen to this wise reflection of a contemporary writer: "Philosophy allows us to range ourselves on the side of Platonism: why should it not also allow us to range ourselves on the side of the Christian faith, if there it is that we find wisdom and immutable truth? The choice ought to seem as free and as worthy of respect on the one side as on the other; and philosophy which claims liberty for itself, is least of all warranted in refusing it to others."[18] To be free, is to look for truth wherever it may be found, and it is to obey truth wherever we meet with it. When the question therefore relates to God, or to the soul and its eternal destinies,--to the man who asks me, Are you occupied with religion or philosophy? I