1、Strike the iron while it is hot 趁热打铁。2、Lies can never changes fact谎言终究是谎言。3、To be both a speaker of words and a doer of deeds既当演说家，又做实干家。4、Variety is the spice of life变化是生活的调味品。5、Learn not and know not不学无术。6、When shepherds quarrel.the wolf has a winning game 鹬蚌相争，渔翁得利。7、understand yourself in order to better understanding others知己方能解人。