In mathematics, the art of proposing a question must be held of higher value than solving it.

数据驱动的政策是可持续渔业的指南针。

The same principles which at first view lead to skepticism， pursued to a certain point， bring men back to common sense.

译文：做任何事只要恪守规范，坚守底线，就一定不会出大错；一生只要丰衣足食，就可称得上小康之家。赏析：谨言慎行，恪守底线，是做人的原则。无病无痛，饿有饭菜吃，冷有衣服穿，这也许就是人生最大的幸福。