People born on the Capricorn-Sagittarius cusp have a unique blend of the qualities of both signs. They have a strong personality, ambition, and resourcefulness that are characteristic of the Capricorn sign, and the enthusiasm and optimism of the Sagittarius sign. This combination of traits makes them particularly suited for success in the public eye, as evidenced by celebrities such as Samuel L. Jackson, Meghan Trainor, Brad Pitt and Keith Richards, who were all born on the Capricorn-Sagittarius cusp. This combination of traits makes them a force to be reckoned with and a great example of what can be achieved when ambition and optimism meet.