如果你觉得要撞车了，那就更用力踩油门。

The tongue is like a sharp knife, killing without drawing blood. Words from a skilled person can cause greater harm than a warrior’s weapon.

人类的未来掌握在那些能够将智慧和美的火炬带入黑暗中的人手中。

伟大的领导者倾听多于发言。

学习计量经济学的最佳方法是通过实践——处理真实的数据和真实的问题。

Without magic, there is no art. Without art, there is no idealism. Without idealism, there is no integrity. Without integrity, there is nothing but production.