Horse Power
They always had many complex and changing meanings to us.
An aid to travel, a help to survive fame, a favorite child toy, a horse gives us pleasure of riding,
a sense of beauty (sometimes worth a fortune), wealth and status (by breeding, racing, gambling).
A horse looks different according to its walk: long stride, quick walk, amble, jog trot, or gallop.
Maybe, no other animal is so trim and in appearance and so well defined.