解释：平民的发怒，不过是摘下帽子，光着脚，拿脑袋撞地罢了。
That is what learning is. You suddenly understand something you've understood all your life, but in a new way.
数据驱动的政策是可持续渔业的指南针。
Our modern skulls house a Stone Age mind.
勇气不是没有恐惧，而是战胜恐惧。