浅不足与测深,愚不足与谋智,坎井之蛙,不可与语东海之乐。
浅陋的人,不能和他谈论深奥的见解;愚蠢的人,不能和他谋划有智慧的事。井底之蛙,不能和它谈论东海的快乐。
The most important part of teaching is to teach what it is to know.
The only limit to your impact is your imagination and commitment.