For instance, "the desire accomplished is sweet to the soul,"[408] yet no one can know how sweet but he who cherished the desire. When a man has laboured for many years to secure an adequate maintenance for his family, and at length finds himself in easy circumstances, with his children growing up around him well and happy, no one besides himself can in the least gauge the sense of satisfaction, contentment, and gratitude which animates his heart, because no one can realize without actual experience the long and anxious days, the sickening fears, the blighted hopes, the rigorous sacrifices, through which he passed to attain his end. Or, when an artist has been toiling for many years to realize upon canvas a vision of beauty which floats before the inward eye, and at last succeeds, by some happy combination of colours, or by some dexterous sweep of the brush, or by some half-inspired harmony of form and composition, in actually bodying forth to the senses that which has haunted his imagination, it is hopeless for any one else to understand the thrilling joy, the light-hearted ecstasy, which are hidden rather than expressed by the quiet flush on the cheek and the sparkling glance of the eye.

The mystical joy of a love which has just won an answering love; the deep-toned joy of the mother in the dawning life of her child; the joy of the poet who feels all the beauty of the earth and the sky pulsing through his nerves and raising his heart to quick intuitions and melodious numbers; the joy of the student, when the luminous outlines of truth begin to shape themselves before his mind in connected form and startling beauty; the joy of one who has toiled for the restoration of lost souls, and sees the fallen and degraded awaking to a new life, cleansed, radiant and strong; the joy of the martyr of humanity, whose dying moments are lit with visions, and who hears through the mysterious silences of death the voices of those who will one day call him blessed,—joys like these may be described in words, but they who experience them know that the words are, relatively speaking, meaningless, and they who do not experience them can form no conception of them. "When the desire cometh it is a tree of life,"[409] which suddenly springs up in the garden of the heart, puts forth its jubilant leaves of healing, flashes with white wings of scented blossom, and droops with its full offering of golden fruit, as if by magic, and we are surprised ourselves that those around us do not see the wonder, do not smell the perfume, do not taste the fruit: we alone can sit under its branches, we alone can catch the murmur of the wind, the music of achievement, in its leaves.

But this thought becomes very pathetic when we think of the heart's bitterness, which the heart alone can know,—the hope deferred which makes it sick,[410] the broken spirit which dries up the bones,[411] the spirit which for so long bore a man's infirmity, and then at last broke because it could bear no more, and became itself intolerable.[412] The circumstances of a man's life do not give us any clue to his sorrows; the rich have troubles which to the poor would seem incredible, and the poor have troubles which their poverty does not explain. There are little constitutional ailments, defects in the blood, slight deformities, unobserved disabilities, which fill the heart with a bitterness untold and unimaginable. There are crosses of the affections, disappointments of the ambitions; there are frets of the family, worries of business; there are the haunting Furies of past indiscretions, the pitiless reminders of half-forgotten pledges. There are weary doubts and misgivings, suspicions and fears, which poison all inward peace, and take light out of the eye and elasticity out of the step. These things the heart knows, but no one else knows.

What adds to the pathos is that these sorrows are often covered with laughter as with a veil, and no one suspects that the end of all this apparently spontaneous mirth is to be heaviness.[413] The bright talker, the merry jester, the singer of the gay song, goes home when the party separates, and on his threshold he meets the veiled sorrow of his life, and plunges into the chilly shadow in which his days are spent.

The bitterness which surges in our brother's heart would probably be unintelligible to us if he revealed it; but he will not reveal it, he cannot. He will tell us some of his troubles, many of them, but the bitterness he must keep to himself.

How strange it seems! Here are men and women around us who are unfathomable; the heart is a kind of infinite; we skim the surface, we cannot sound the depths. Here is a merry heart which makes a cheerful countenance, but here is a countenance unclouded and smiling which covers a spirit quite broken.[414] Here is a cheerful heart which enjoys a continual feast,[415] and finds in its own merriment a medicine for its troubles;[416] but we cannot find the secret of the cheerfulness, or catch the tone of the merriment, any more than we can comprehend what it is which is making all the days of the afflicted evil.[417]

We are confined as it were to the superficial effects, the lights and shadows which cross the face, and the feelings which express themselves in the tones of the voice. We can guess a little of what lies underneath, but our guesses are as often wrong as right. The index is disconnected, perhaps purposely, from the reality. Sometimes we know that a heart is bitter, but do not even surmise the cause; more often it is bitter and we do not know it. We are veiled to one another; we know our own troubles, we feel our own joys, that is all we can say.

And yet the strangest thing of all is that we hunger for sympathy; we all want to see that light in the eyes of our friends which rejoices the heart, and to hear those good things which make the bones fat.[418] Our joy is eager to disclose itself, and often shrinks back appalled to find that our companions did not understand it, but mistook it for an affectation or an illusion. Our sorrow yearns for comprehension, and is constantly doubled in quantity and intensity by finding that it cannot explain itself or become intelligible to others. This rigid and necessary isolation of the human heart, along with such a deep-rooted desire for sympathy, is one of the most perplexing paradoxes of our nature; and though we know well that it is a fact, we are constantly re-discovering it with a fresh surprise. Forgetting it, we assume that every one will know how we need sympathy, though we have never hung out the signals of distress, and have even presented a most repellent front to all advances; forgetting it, we give expression to our joy, singing songs to heavy hearts, and disturbing others by unseasonable mirth, as if no icy channels separated us from our neighbours' hearts, making our gladness seem frigid and our merriment discordant before it reaches their ears. Yes the paradox forces itself on our attention again; human hearts are isolated, alone, without adequate communication, and essentially uncommunicative, yet all of them eagerly desiring to be understood, to be searched, to be fused. Is it a paradox which admits of any explanation? Let us see.

It has been very truly said, "Man is only partially understood, or pitied, or loved by man; but for the fulness of these things he must go to some far-off country." In proportion as we are conscious of being misunderstood, and of being quite unable to satisfy our longing for sympathy and comprehension at human fountains, we are impelled by a spiritual instinct to ask for God; the thought arises in us that He, though He be very far off, must, as our Creator, understand us; and as this thought takes possession of the heart a tremulous hope awakes that perhaps He is not very far off. There lie before us now some beautiful sayings which are partly the expression of this human conviction, and seem partly to be inspired by the Divine response to it. "If thou sayest, Behold, we knew not this man; doth not He that weigheth the heart consider, and he that keepeth the soul, doth not He know?"[419] "The hearing ear, and the seeing eye, the Lord hath made even both of them."[420] How obvious is the inference that the Maker of the ear and the eye hears those silent things which escape the ear itself, and sees those recesses of the human heart which the human eye is never able to search! "The eyes of the Lord are in every place, keeping watch upon the evil and the good."[421] "Sheol and Abaddon are before the Lord: how much more then the hearts of the children of men."[422] He sees in the heart what the heart itself does not see. "All the ways of a man are clean in his own eyes, but the Lord weigheth the spirits."[423] In fact, the spirit of man itself, the consciousness which clears into self-consciousness, and becomes in moral matters conscience, this "spirit, is the lamp of the Lord, searching all the innermost parts of the belly,"[424] so that a "man's goings are of the Lord;" and he is often moved by this indwelling spirit and guided by this mysterious lamp in a way which "he can hardly understand."[425]

This intimacy of knowledge is not without its most solemn, and even terrible, side. It means of course that the Lord knows "the thoughts of the righteous which are just, and the counsels of the wicked which are deceit."[426] It means that out of His minute and infallible knowledge He will render to every man according to his works, judging with faultless accuracy according to that "desire of a man which is the measure of his kindness," recognizing the "wish of the poor man," which, though he has not power to perform it, is more valuable than the boasted performances of those who never act up to their power of service.[427] It means that "the Lord trieth the hearts just as the fining pot tries the silver, and the furnace the gold."[428] It means that in thought of such a searching eye, such a comprehensive understanding on the part of the Holy One, none of us can ever say, "I have made my heart clean, I am pure from my sin."[429]