The circle is representative of the Creator’s principle, of cosmic life, from the smallest atom to the largest planet. It has no beginning and no end; all things are divided from within it and, paradoxically, all things are contained within it. It is expressed by all cultures past and present as the symbol of the unknowable, of spirit, and the “breath” of the Universe.

Freddy Silva, Secrets In The Fields

A circle is the symbol of the Sun, and the Earth, and the universe. It is a symbol of holiness, and of perfection and peace. It is also the symbol of the eternality of spiritual truth, love, and life… that which has no beginning and no end.

Neale Donald Walsch, Conversations With God, Book 3