Life cannot be perfect, and it is difficult for us to find a flower that is perfect. Although the human body is generally left-right symmetrical, this symmetry is far from complete. The thickness of each hand is different. One eye is larger or rounder than the other, and the shape of the two earlobes is different. The most obvious is that each person has only one heart, usually left. This text is the beginning of an article, and the next thing the article is most likely to tell is:. ['Many ways to make up for asymmetries.', 'Imperfections in life can be transformed into perfection.', 'Asymmetry can also produce a sense of harmony and balance.', 'The physiological basis of the asymmetry in the human body.']