It has been said that idleness is the parent of mischief, which is very true; but mischief itself is merely an attempt to escape from the dreary vacuum of idleness.
Bio: Ferdinand Porsche was an automotive engineer and founder of the Porsche car company. He is best known for creating the first gasoline-electric hybrid vehicle, the Volkswagen Beetle, the Mercedes-Benz SS/SSK, several other important developments and Porsche automobiles.