Impossible was not a word that had been often said to be in her life; and to come out of a world in which everything could be changed, everything communicated in the twinkling of an eye, and find a dead blank before her and around her, through which not a word could go, was more terrible than can be said in words.

Lack of provisions and sickness soon rendered defence almost as impossible as attack; every day saw the Christian camp more and more encumbered with the famine-stricken, the dying, and the dead; and the necessity for retreating became evident.

In the most conservative circles, opponents to all speculation were never wanting; but they were obliged unconsciously to make large concessions to systematic thought; for in the Moslim world as elsewhere religious belief without dogma had become as impossible as breathing is without air.

The wind tapped like a tired man, And like a host, "Come in," I boldly answered; entered then My residence within A rapid, footless guest, To offer whom a chair Were as impossible as hand A sofa to the air.

He flung himself on the bed, not to sleep, for he knew that that would be impossible, but to get some rest; but rest was as impossible as sleep.