There is something lamentable, degrading, and almost....

“ There is something lamentable, degrading, and almost insane in pursuing the visionary schemes of past ages with dogged determination, in paths of learning which have been investigated by superior minds, and with which such adventurous persons are totally unacquainted. The history of Perpetual Motion is a history of the fool-hardiness of either half-learned, or totally ignorant persons. ”

Henry Dircks

From : Perpetuum Mobile: Or a History of the Search for Self-Motive Power from the 13th to the 19th Century