What kind of heart does one have to have in order to be able to get rid of these, without regret, as if they were empty beer cans?

What kind of heart does one have to have in order to be able to get rid of these, without regret, as if they were empty beer cans?

一个人要有什么样的心才能毫无遗憾地摆脱这些东西，就像它们是空的啤酒罐一样?

-- Francesca Marciano 弗朗西斯卡·马西阿诺