aries   taurus   gemini   cancer   leo   virgo   libra   scorpio   sagittarius   capricorn   aquarius   pisces             Gemini "I Think"   Ruling planet Mercury   Primary color Yellow   Birthstone Emerald or Pearl                   Gemini - Depicts the roman numeral two                     Positive Traits: Adaptable and versatile Communicative and witty Intellectual and eloquent Youthful and lively                     Negative Traits: Nervous and tense Superficial and inconsistent Cunning and inquisitive                 Affirmation   "I Think"                         Inspiration   Knowledge and Diversity                         Element   Air Gemini - Influences a cognitive and expressive nature                         Ruling Body   Mercury Gemini - The Roman messenger God embodies communication and versatility