Yin & yang

I usually take a picture of yin and yang because it represents the equilibrium. It's the essence of the thing, good, evil, good in evil and evil in good. For example, winter has its opposite of summer, althrough a summer day can be cold, and a winter day can be hot. And the same passes with people. A perfect person not that it does everything well and not commit any error. One person is perfect with heir qualities, as the goods as the bads. The balance yourself. We are all diferents, but we are all perfects.
Is one image that I love.