If you are like most people，your intelligence varies from season to season．You are probably a lot sharper in the spring than you are at any other time of year．A noted scientist，Ellsworth Huntington（1876-1947）
，concluded from other men's work and his own among peoples in different climates that climate and temperature have a definite effect on our mental abilities．

He found that cool weatner is much more favorable for creative thinking than is summer heat．This does not mean that all people are less intelligent in the summer than they are during the rest of the year．It does mean，however，that the mental abilities of large numbers of people tend to be lowest in the summer．

Spring appears to be the best period of the year for thinking．One reason may be that in the spring man's mental abilities are affected by the same factors that bring about great changes in all nature．

Fall is the next-best season，then winter．As for summer，it seems to be a good time to take a long vacation from thinking！

思考的最佳季節

ruguonihedaduoshurenmeiyoushenmeliangyang，name，nidezhiliyeshisuizhejijiedegengtierbianhuade。nizaichuntiankenengyaobiyinianzhongdeqitashijianminruideduo。zhumingkexuejiaaiersiwosi·亨廷頓（1876-1947），根據自己和別人在不同氣候條件下的工作情況，斷定氣候和氣溫對我們的智能確有影響。

他ta發fa現xian，涼liang爽shuang的de天tian氣qi比bi酷ku暑shu遠yuan遠yuan有you利li於yu創chuang造zao性xing的de思si考kao。這zhe並bing不bu是shi說shuo所suo有you的de人ren在zai夏xia天tian比bi一yi年nian中zhong的de其qi它ta時shi間jian都dou要yao愚yu鈍dun些xie。然ran而er，這zhe確que實shi意yi味wei著zhe，相xiang當dang多duo的de人ren的de智zhi能neng在zai夏xia天tian趨qu向xiang於yu最zui低di點dian。

春天似乎是一年中最利於人們思考的一段時間，其原因可能是，春天給整個大自然帶來巨大變化的因素，同樣也給人類智能帶來影響。

秋天是第二個最好的季節
，其次是冬天，至於夏天，它似乎是一段人們不動腦筋
、休長假的好時光。