仓廪虚兮岁月乏,子孙愚兮礼义疏。
仓库里空虚了日子就会难,子孙愚笨了怎么知晓礼义呢?
——温格打过的很多经典比喻之一
The best quarries leave no scars, only responsible transitions.
It is India that gave us the ingenious method of expressing all numbers by means of ten symbols, each symbol receiving a value of position as well as an absolute value.