It's from The History of the Later Han Dynasty written by Ye Fan in the Southern Dynasties.
The calf will touch the cow's breast when it is nursing, and the arrogant son will scold his mother. This is a metaphor. Spoiled children tend to be disobedient and unfilial.
2. A gentleman who flies is male and can be female.
It's from the Biography of Zhao Dian by Ye Fan in the Southern Dynasties.
This sentence tells the story of Zhao Dian's brother Zhao Wen's unwillingness to yield and give in. It means that a gentleman should fly like a male bird, but how can he stay there motionless and make no progress like a female bird?
3, flies, but ten steps; Self-reliance on Mawei bus is the road of a thousand miles.
From the Southern Song Dynasty, Ye Fan's The History of the Later Han Dynasty, Xiao Weichuan.
Flies fly around, but a dozen paces away; But if you catch the tail of a good horse, you can gallop thousands of miles away.
4, rumors, constant inaccuracy.
The Book of the Later Han Dynasty, Biography of Tibetan Officials, written by Ye Fan in the Southern Dynasties.
Rumors are always untrue.
5, when the autumn frost, nothing is a sheep.
From the Southern Dynasties, Song Ye Fan, The Book of the Later Han Dynasty, The Biography of Wang Jing in Guangling Temple.
You should be autumn frost, not a lamb in a cage. Metaphor is to work hard and not be controlled by others.