A Wave is symbolized as one of the strongest forces on earth. so strength for one. also if you read more into it, its about faith, a wave is you against mother nature, you cannot control it, you just have to put your faith into her
Tree of Life history and research. Celtic Tree of life and how it relates to Tree of Life Tattoos.A research, design and history page about the Tree of life thru the ages to its now modern use as a Tattoo design.