Unity, Duty & Destiny

The Three Virtues were a quintessential gift supposedly granted by Mata Nui to the Matoran. It gave them a purpose which kept them prosperous. With the arrival of the Teridax on the island of Mata Nui, the Matoran forgot the Virtues until the coming of the Toa Mata.

Two smaller points were Unity (left) and Duty (right) and the middle one was Destiny (middle). They were the center of everyday Matoran life, and a symbol of hope.

That's is the way of the Bionicle.