"That's quite true; and sometimes even we have already met him at some house or other; but then his mind displayed itself in a special attitude, inaccessible, motionless, lifeless, like a thing in a glass case. Now, we see him before us, in his own surroundings; and everything is changed. He has a smile which is made of just the same quality of affection as our own, a look instinct with the same sort of experience, a laugh that cheerfully faces like dangers, a mind responding to the same springs. And we talk and are contented and happy; and, when the sun enters at the window or when the fire flickers merrily in the hearth, we can easily picture spending the rest of our life there, in gladness and comfort. Anything that the one says is received by the other with an exclamation of delight. Yes, we have felt and seen things in the same way; and this little fact, natural though it may seem, is so rare that it appears extraordinary!"

With an abrupt movement that must be customary with him, my companion shook his head to fling back his thick hair, which darkened his forehead whenever he leant forward:

"And very often," he said, "you don't see each other again, or at least you don't see each other like that, because time is too swift and because everybody has to go his own road."

The bright shaft of sunlight was still between us. It came now from a higher point of the little window. In the shimmering dust, I conjured up the faces of scarce-seen friends. There were some whose features had become almost obliterated; but beyond them, as one sees an image in a crystal, I clearly perceived the ideas, the life, the soul that had for a moment throbbed on exactly the same level as my own.

I replied, in a very low voice:

"We remain infinitely grateful to people who have given us such minutes as those!"

And then, certain of hearing myself echoed, I cried, delightedly:

"Egoists should always be grateful and responsive, for gratitude is nothing but happiness prolonged by thought...."

"Yes, that is the whole secret of the responsive soul: to have sufficient impetus not to stop the sensation at the place where the joy itself stops."

"To have simply, like the runner, an impetus that carries us beyond the goal...."