一句英语谚语 好像是什么a garden without its weeds...后面是什么

你说的好象是这句:No garden without its weeds.没有不长草的园子.
事物两面性的谚语
A coin Has two sides.每个硬币都有两面
Every nutshell has a concave and convex side.每个贝壳都有凹凸面
Each dog has its day.每条狗都有它的一天(事物有好的一面)
Every cloud has a silver lining.每朵云都有银色镶边