In Trogir, Croatia, there is an ancient bas relief picturing the Greek god Kairos, or Kaerus, the god of luck, opportunity and favorable moments. He is usually pictured holding scales, or a razor, symbolizing the fleeting nature of opportunity, occasions that can appear and disappear in an instant. It is during Kairos time that opportunities must be seized. In fact, the god is also shown with a tuft of hair sticking out – which you must quickly grasp to take advantage of the lucky moment, or see it be lost forever.