Men have not more time to understand anything. They buy things already made at the shops. But there is no shop anywhere where one can buy friendship, and so men have no friends any more. 人是沒有多余的時間去了解其它事情的。他們到商店購買現成的東西。但是世上卻沒有可以買到友情的商店，所以人不會再有朋友了。