The one Cure-All.

“There’s some of them seem to think,” continued Mrs. Wilkins, “that if you don’t get all you want out of this world, and ain’t so ’appy as you’ve persuaded yourself you ought to be, that it’s all because you ain’t taking the right medicine.  Appears to me there’s only one doctor as can do for you, all the others talk as though they could, and ’e only comes to each of us once, and then ’e makes no charge.”