There aren't enough parents out there who are teaching their kids to be kind to everyone, let alone the courage to stand up for what they believe in. It's a shame.
According to this text, a small proportion of myopia is familial. But the prevalence of myopia has been increasing over the past 50 years, and has been associated with increased education and urbanization--the prevalence of myopia in rural East Asian areas is low...http://w3.csmu.edu.tw/~pcl/handout/optometrynews/How%20genetic%20is%20school%20myopia.pdf .
There aren't enough parents
There aren't enough parents out there who are teaching their kids to be kind to everyone, let alone the courage to stand up for what they believe in. It's a shame.