仅仅拥有一个优秀的头脑是不够的,关键在于如何善用它。
Quality is more important than quantity. One home run is much better than two doubles.
爱惜精神以备日后担当大任,虚度时光何以报父母之恩?
Stepchildren are at greater risk because evolutionary pressures have shaped parental psychology to favor genetic offspring.