The road to success starts from the beginning, and our world is one full of competitions, If only children have never had any setback, in the long run they wont bear any setback or failure in life. Some setback early on may make them ready for very challenging issues at a later date.
成功之路始于足下，我们的世界是一个充满竞争，如果独生子女从未有任何挫折，从长远来看，他们将不承担任何挫折或失败的人生。早期的一些挫折可能会使他们在以后的日子准备很有挑战性的问题。