摘要
Be studious in your profession,and you will be learned.Be industrious and frugal,and you will be rich.Be sober and temperate,and you will be healthy.Be in general virtuous,and you will be happy.By Benjamin Franklin职业上勤于学习,你就会精通。勤劳俭省,你就会富裕。节制适度,你就会健康。凡事讲德行,你就会幸福.
