If doubtful whether to end with "yours faithfully," or "yours truly," or "yours most truly," &c. (there are at least a dozen varieties, before you reach "yours affectionately"), refer to your correspondent's last letter, and make your winding-up at least as friendly as his: in fact, even if a shade more friendly, it will do no harm!
Lewis CarrollSomehow it seems to fill my head with ideas - only I don't exactly know what they are!
Lewis CarrollI think I should understand that better, if I had it written down: but I can't quite follow it as you say it.
Lewis CarrollFading, with the Night, the memory of a dead love, and the withered leaves of a blighted hope, and the sickly repinings and moody regrets that numb the best energies of the soul: and rising, broadening, rolling upward like a living flood, the manly resolve, and the dauntless will, and the heavenward gaze of faith-the substance of things hoped for, the evidence of things not seen!
Lewis CarrollShe felt a little nervous about this; 'for it might end, you know,' said Alice to herself, 'in my going out altogether, like a candle. I wonder what I should be like then?' And she tried to fancy what the flame of a candle looks like after the candle is blown out, for she could not remember ever having seen such a thing.
Lewis Carroll