There is the physical stone. If the health of the body were attended to as a matter of course, as its cleanliness is attended to by those of us who are more civilized, how much easier life might be! Indeed, the various trippings on, and endeavors to encircle, this physical stone, raise many phantom stones, and the severity of the fall is just as great when one trips over a stone that is not there. Don Quixote was quite exhausted when he had been fighting the windmills. One recognizes over and over the truth spoken by the little girl who, when reprimanded by her father for being fretful, said: "It isn't me, papa, it's that banana." There is also the over-serious stone; and this, so far from being stepped over or any effort made to encircle it, is often raised to the undue dignity of a throne, and not rested upon. It seems to produce an inability for any sort of recreation, and a scorn of the necessity or the pleasure of being amused. Every one will admit that recreation is one swing of life's pendulum; and in proportion to the swing in that direction will be the strength of the swing in the other direction, and vice versa. One kind of stone which is not the least among the self-made impediments is the microscopic faculty which most of us possess for increasing small, inoffensive pebbles to good-sized rocks. A quiet insistence on seeing these pebbles in their natural size would reduce them shortly to a pile of sand which might be easily smoothed to a level, and add to the comfort of the path. Moods are stones which not only may be stepped over, but kicked right out of the path with a good bold stroke. And the stones of intolerance may be replaced by an open sympathy,--an ability to take the other's point of view,--which will bring flowers in the path instead. In dealing with ourselves and others there are stones innumerable, if one chooses to regard them, and a steadily decreasing number as one steps over and ignores. In our relations with illness and poverty, so-called, the ghosts of stones multiply themselves as the illness or the poverty is allowed to be a limit rather than a guide. And there is nothing that exorcises all such ghosts more truly than a free and open intercourse with little children. If we take this business of slipping over our various nerve-stones as a matter of course, and not as a matter of sentiment, we get a powerful result just as surely as we get powerful results in obedience to any other practical laws. In bygone generations men used to fight and kill one another for the most trivial cause. As civilization increased, self-control was magnified into a virtue, and the man who governed himself and allowed his neighbor to escape unslain was regarded as a hero. Subsequently, general slashing was found to be incompatible with a well-ordered community, and forbearance in killing or scratching or any other unseemly manner of attacking an enemy was taken as a matter of course.