Being a Capricorn born on January 5th, your personality is characterized by adaptability, charm and determination. While there are many people that struggle with new situations and people, you thrive in environments that force you to adapt. Your warm, witty and charming personality shine in all your social interactions, which explains how you have managed to amass numerous close friends. Perhaps your most admirable quality is your determination. In the face of a challenge, you display the necessary mental fortitude and creativity to solve any problem.