translation.en: So even if people did have impulses towards selfishness or greed, that's not the only thing in the skull, and there are other parts of the mind that can counteract them.
translation.zh: 因此，即使人们 对自私或贪婪有冲动， 那也不是头颅中仅有的东西， 头脑中还有其他部分可以抵消它们。