Life cannot be perfect, and it is difficult for us to find a flower that is perfect  Although the human body is symmetrical in general, this symmetry is far from complete  The thickness of each person's left and right hands is different  One eye is larger or rounder than the other eye, and the shape of the two earlobes is also different
The most obvious is that each person has only one heart, which is usually located to the left
The imperfections in life can also be transformed into perfection.