This is a concept that western culture has forgotten : everything is one! The idea of dichotomy is deeply wrong and nothing is better than a great symbol of China, the Tao, the wheel of yin and yang that represents life. The universe is the harmony of opposites, because there is no water without fire, there is no female with no male, there is no night without day, there is no sun without the moon ... there is no good without evil! This symbol is perfect since the white and black are embracing each other; inside the white there is a black point and inside the black there is a white point.