Isaac Taylor,
Natural History of Enthusiasm
“ To apply an epithet which carries with it an idea of folly, of weakness, and of extravagance, to a vigorous mind, efficiently as well as ardently engaged in the pursuit of any substantial and important object, is not merely to misuse a word, but to introduce confusion among our notions, and to put contempt upon what is deserving of respect. Where there is no error of imagination, no misjudging of realities, no calculation which reason condemns, there is no enthusiasm, even though the soul may be on fire with the velocity of its movement in pursuit of its chosen object. ”
