"That which is not good for the beehive cannot be good for the bees."
        Marcus Aurelius (121-180); Roman emperor, philosopher. (来源：英语图片 http://photo.englishcn.com)

"To keep your secret is wisdom; but to expect others to keep it is folly."
         Samuel Johnson (1709-84); English author, lexicographer.




(来源：英语麦当劳－英语快餐EnglishCN.com)