"When you point a finger at someone else ,remember that three finger point back atyou.如题

"When you point a finger at someone else ,remember that three finger point back atyou.如题
"When you point a finger at someone else ,remember that three finger point back atyou.
如题

"When you point a finger at someone else ,remember that three finger point back atyou.如题
当你用一根手指指着别人的时候,别忘了还有三根指着自己.（忽略大拇指）
意思大概是别轻易指责别人,不负责任的指责往往也是对自己素质的批评.