Look before you leap. -"The Analects of Confucius Gongye Chang"

Old sins create new shame. -Yang Yi

Tired for a hundred years, destroyed once. -"The Biography of Were Dou Rong"

A levee of a thousand miles, near the ant nest. -Han Fei

A wise man is a fool all his life -Feng Menglong

Cleverness is mistaken by cleverness. -Su Shi

One mistake and the whole game is over. -Luo Yin

The fox knows too much, so he loses his tail. -Cao Xueqin

A small oversight can lead to great disaster. -Zhu

Interpretation: Success may be based on one move or destroyed in one day.