Thomas Carlyle (1795-1881), The French Revolution
(London: The Colonial Press, 1900), II, 123-125:
From the purpose of crime to the act of crime there is an abyss; wonderful to think of. The finger lies on the pistol; but the man is not yet a murderer: nay his whole nature staggering at such consummation, is there not a confused pause rather,one last instant of possibility for him? Not yet a murderer; it is at the mercy of light trifles whether the most fixed idea may not yet become unfixed. One slight twitch of a muscle, the death-flash bursts; and he is it, and will for Eternity be it; and Earth has become a penal Tartarus for him; his horizon girdled now not with golden hope, but with red flames of remorse; voices from the depths of Nature sounding, Woe, woe on him!
Of such stuff are we all made; on such powder-mines of bottomless guilt and criminality,"if God restrained not," as is well said,does the purest of us walk. There are depths in man that go the length of lowest Hell, as there are heights that reach highest Heaven;for are not both Heaven and Hell made out of him, made by him, everlasting Miracle and Mystery as he is?
Horrible the hour when man's soul, in its paroxysm, spurns asunder the barriers and rules; and shows what dens and depths are in it!