"Tush, tush, whatever else you do or do not do, keep sweet, David! Whom the gods would destroy they first make mad! You take yourself and your life too seriously, I tell you. Everything will go its own way whether you want it to or not! I used to read the classics, once, and some fragments of those old fellows' sublime philosophy are still fresh in my memory. There is a scrap in one of the Greek tragedies—the Oedipus, I think, that has always kept running through my head:

"'Why should we fear, when Chance rules everything,
And foresight of the future there is none?
'Tis best to live at random as we can!
But thou, fear not that marriage with thy mother!
Many, ere now, have dreamed of things like this,
But who cares least about them, bears life best!'

"There is wisdom for you! 'Who cares least about them bears life best!' It's my philosophy in a nut-shell."

"Look here, Mantel," said David, "your philosophy may be all right, provided a man has not done a—provided—provided a man has not committed a-a crime! I don't care anything about your past in detail; but unless you have done some deed that hangs around your neck like a mill-stone, you don't know anything about the subject you are discussing."

Mantel dropped his eyes, and sat in silence. For the first time since David had known him, his fine face gave some genuine revelation of the emotions of his soul. Great tears gathered in his eyes, and his lips trembled. In a moment, he arose, took his hat, laid his hand gently upon the arm of his friend, and said "David, my dear fellow, we are skating on that thin ice again. We shall fall through if we are not careful, and get that chill you were talking about. Let's go out and take a walk. Life is too deep for either you or me to fathom. I gave it up as a bad job long ago. What you just said about having a knife stuck into you comes the nearest to my own notion. I feel a good deal as I fancy a butterfly must when he has been intercepted in a gay and joyous flight and stuck against the wall with a sharp pin, among a million other specimens which the great entomologist has gathered for some purpose which no one but himself can understand. All I try to do is to smile enough to cover up my contortions. Come, let us go. We need the air."

They went down into the streets and lost themselves in the busy crowd of care-encumbered men. Half unconscious of the throngs which jostled them, they strolled along Broadway, occasionally pausing to gaze into a shop window, to rest on a seat in a park, to listen to a street musician, or to watch some passing incident in the great panorama which is ever unrolling itself in that brilliant and fascinating avenue.

Suddenly Mantel was startled by an abrupt change in the manner of his companion, who paused and stood as if rooted to the pavement, while his great blue eyes opened beyond their natural width with a fixed stare.

Following the direction of their gaze, Mantel saw that they were fixed on a blind beggar who sat on a stool at the edge of the sidewalk, silent and motionless like an old snag on the bank of a river—the perpetual stream of human life forever flowing by. His head was bare; in his outstretched hand he held a tin cup which jingled now and then as some compassionate traveler dropped him a coin; by his side, looking up occasionally into his unresponsive eyes, was a little terrier, his solitary companion and guide in a world of perpetual night.

The face of the man was a remarkable one, judged by almost any standard. It was large in size, strong in outline, and although he was a beggar, it wore an expression of power, of independence and resolution like that of another Belisarius. But the feature which first arrested and longest held attention, was an enormous mustache. It could not have been less than fourteen inches from tip to tip, was carefully trimmed and trained, and although the man himself was still comparatively young, was white as snow. Occasionally he set his cup on his knee and with both hands twisted the ends into heavy ropes.

It was a striking face and exacted from every observer more than a passing look; but remarkable as it was, Mantel could not discover any reason for the strained and terrible interest of his companion, who stood staring so long and in such a noticeable way, that he was in danger of himself attracting the attention of the curious crowd.