1. Jingxi stone is dangerous and cautious, but it doesn't have the taste of overturning people all the year round.
Jingxi by Du Xunhe in Tang Dynasty.
2. I hope you will be a rambling student, and be careful not to be full of peaches and plums.
From Li Bai's Two Poems for Wei Shi Yu Huang Shang in Tang Dynasty.
3. But power can be as hot as a flame, burning people's fingers. Beware of the Prime Minister and his frown!
Du Fu's Two Roads in Tang Dynasty.
There is nothing wrong with caution, but sadness is good.
On Yu Shinan's Cautious Punishment in Tang Dynasty