某个命题可以从某一组公理通过某一规则系统推导出来,这一事实本身并不使其为真。
Most of us don't listen with the intent to understand. We listen with the intent to reply.
To make mistakes is human. To own your mistakes is divine. Nothing elevates a person higher than quickly admitting and taking personal responsibility for the mistakes you make and then fixing them fairly. If you mess up, fess up. It’s astounding how powerful this ownership is.