为虺弗摧， 为蛇若何wéi huǐ fú cuī , wéi shé ruò hé

if a small snake is not killed,what should be done when it becomes a big one?—a small evil may brew great trouble; destroy the enemy when it is still weak
❍ ～。以鄙人之见，坏人要及早铲除。If a small snake is not killed,what should be done when it becomes a big one? In my humble opinion,the evildoers should be eliminated as early as possible.