不止一次有人问我：“你为什么当老师?”每每这时，我的脑子里总是浮现出在我上大学时所学的一篇美文WhyIteach。Beidler教授在这篇文章里罗列了他当老师的原因：IteachbecauseIlikethepaceoftheacademiccalendar．Iteachbecauseteachingisaprofessionbuiltonchange.IteachbecauseIlikethefreedomtomakemyownmistakes，tolearnmyownlessons，tostimulatemyselfandmystudents、IteachbecauseIliketoaskquestmnsthatstudentsmuststruggletoanswer……
