Represented by the archer, Sagittarians are always on a quest for knowledge. The last fire sign of the zodiac, Sagittarius launches its many pursuits like blazing arrows, chasing after geographical, intellectual, and spiritual adventures. Fueled by wanderlust, these archers can be found traversing all corners of the world on thrill-seeking expeditions.br Here are 25 things you didn't know about the Sagittarius personality.