( 70 ) 谚语 proverb : 温故而知新，可以为师矣。By reviewing to the old can gain the knowledges of the new and is fit to be a teacher.

 

谚语 proverb :

温故而知新，可以为师矣。
By reviewing to the old can gain the knowledges of the new and is fit to be a teacher.

出处 source : 《论语 * 为政》
朝代 dynasty : 先秦 （前 before 221 年 year)

 

相关熟语 related idiomatic phrase :
温故而知新
Gain new knowledge by reviewing the old/ understand the present by reviewing the past.

 

意思 meaning :
温习已经学过的知识，从中获得新的见解，这样就可以成为别人的老师了。

 

劝告 advice :
人们要温习旧有的知识，以便可以领悟出新的道理。
People have to review the old knowledge, so that can comprehend the new truth.

 

警惕 alert :

现在许多人都会把道理讲成了邪理，因为心是邪的……
Now many people have some sense into evil, and because the heart is evil --

 

勤劳学习的人需要勉励，懒惰学习的人更需要勉励，但是无需阻止勤劳学习的人。
Hardworking man needs encouragement of learning,  lazy people need more encouragement to learn, but there's no need to stop hard working man to learn.

 

生词 vocabulary :

故 ： 已经学过的知识          
          the knowledge of already knew

为 ： 成为 become / to be
         ( also can be used as 'for' )

矣 ： 了 （古汉语助词）
       ( Auxiliary words in archaic Chinese )

师 : 老师 teacher

知 : 知道 know         知识 knowledge

知新 : know the new
新 : new

温习 ： review / reviewing ( do revision)

领悟 : comprehend

了解 / 明白 : understand

道理 : truth ( 真理 )
(truth can't be evil mind 真理不能是邪理）
evil mind 邪理

勉励 / 鼓励 : encouragement

阻止 : stop （停止）