The dolphin is a symbol of joy, of being able to 'go with the flow' of life, free from worry. It is significant that they are mammals that live in water because water and the oceans are symbolic of our deeper emotions and the cosmic ocean of life. Dolphins play, leap, twist and turn in these waters, and so as a symbol they represent the ability for us to release limitations, and then accept and enjoy our deeper spiritual nature. Dolphins do not dwell on the meaning of life, they simply live life to the full as a part of the cosmic dance. You should wear the symbol of dolphin as a way of showing your intention to become more at one with the breath of life (that is the spiritual nature of life) and to promote a connection with laughter, joyful release and the ability to give of yourself freely to others.