This experience of fluctuating moods is too familiar to be denied, too influential to be neglected. There can be no use in hiding it from candid thought behind the recitation of a creedal formula. There may be great use in searching out its meaning. For there are ways in which this common experience, at first vexatious and disquieting, may supply solid ground for Christian confidence. III In dealing with these variant moods of faith we are not left without an instrument. We have _the sense of value_. We discern not only the _existence_ of things, but their _worth_ as well. When, therefore, a man has recognized his moods as facts, he has not said all that he can say about them. Upon no objects of experience can the sense of value be used with so much certainty as upon our moods. _We know our best hours when they come._ The lapidary, with unerring skill, learns to distinguish a real diamond from a false, but his knowledge is external and contingent, compared with the inward and authoritative certainty with which we know our best hours from our worst. Our great moods carry with them the authentic marks of their superiority. Experience readily confirms this truth. We all have, for example, _cynical and sordid moods_. At such times, only the appetites of physical life seem much to matter; only the things that minister to common comfort greatly count. When Sydney Smith, the English cleric, writes, "I feel an ungovernable interest in my horses, my pigs, and my plants. But I am forced and always was forced to task myself up to an interest in any higher objects," most of us can understand his mood. We grow obtuse at times to all that in our better moods had thrilled us most. Nature suffers in our eyes; great books seem dull; causes that once we served with zest lose interest, and personal relationships grow pale and tame, From such mere dullness we easily drift down to cynicism. Music once had stirred the depths, but now our spirits tally with the scoffer's jest, "What are you crying about with your Wagner and your Brahms? It is only horsehair scraping on catgut." Man's most holy things may lose their grandeur and become a butt of ridicule. When the mood of Aristophanes is on, we too may hoist serious Socrates among the clouds, and set him talking moonshine while the cynical look on and laugh. The spirit that "sits in the seat of the scornful" is an ancient malady. But every man is thoroughly aware that these are not his best moods. From such depleted attitudes we come to worthier hours; _real life_ arrives again. Nature and art become imperatively beautiful; moral causes seem worth sacrifice, and before man's highest life, revealed in character, ideal, and faith, we stand in reverence. These are our great hours, when spiritual values take the throne, when all else dons livery to serve them, and we find it easy to believe in God.