When happiness gets into your system, it is bound to break out on your face. While money can't buy happiness it certainly lets you choose your own form of misery. You always know, at this very moment, exactly what it would be to look, and feel, and be, and act completely Happy.
It's worth living abroad to study up on genteel and delicate manners. The maid smiles continuously; she smiles like a duchess on a stage, while at the same time it is clear from her face that she is exhausted from overwork.
They had their faces twisted toward their haunches and found it necessary to walk backward, because they could not see ahead of them. ...And since he wanted so to see ahead, he looks behind and walks a backward path.
As a rule, said Holmes, the more bizarre a thing is the less mysterious it proves to be. It is your commonplace, featureless crimes which are really puzzling, just as a commonplace face is the most difficult to identify.