《明史·列传·卷一百七十》
故卑下之人沉溺于功利，高傲者不务实际，其弊端有二，一在所见不真，一在功夫间断。 
故卑者溺于功利，高者骛于空虚，其患有二：一在所见不真，一在功夫间断。 
Therefore, the humble are addicted to profit and fame, and the arrogant are impractical. There are two disadvantages: one is that what they see is not true, and the other is that their efforts are interrupted.