You shall find out how salt is the taste of another man's bread, and how hard is the way up and down another man's stairs.

You shall find out how salt is the taste of another man's bread, and how hard is the way up and down another man's stairs.

你会发现别人的面包有多咸，别人的楼梯有多艰难。

-- Dante Alighieri 但丁·阿里吉埃里