dyspeptic old woman

But savages are strange beings; at times you do not know exactly how to take them. At first they are overawing; their calm self-collectedness of simplicity seems a Socratic wisdom. I had noticed also that Queequeg never consorted at all, or but very little, with the other seamen in the inn. He made no advances whatever; appeared to have no desire to enlarge the circle of his acquaintances. All this struck me as mighty singular; yet, upon second thoughts, there was something almost sublime in it. Here was a man some twenty thousand miles from home, by the way of Cape Horn, that is - which was the only way he could get there - thrown among people as strange to him as though he were in the planet Jupiter; and yet he seemed entirely at his ease; preserving the utmost serenity; content with his own companionship; always equal to himself. Surely this was a touch of fine philosophy; though no doubt he had never heard there was such a thing as that. But, perhaps, to be true philosophers, we mortals should not be conscious of so living or so striving. So soon as I hear that such or such a man gives himself out for a philosopher, I conclude that, like the dyspeptic old woman, he must have "broken his digester."

Herman Melville - Moby Dick