A person who is too nice an observer of the business of the crowd, like one who is too curious in observing the labor of bees, will often be stung for his curiosity.

The success of aquaculture lies in balancing yield and ecology.

Do not retreat in the face of difficulties, do not shirk responsibility.

The widespread adoption of drones will bring an efficiency revolution.

解释：知道房屋漏雨的人在房屋下，知道政策有失误的人在民间，知道经书错误的人在诸子。

没有比在法律的庇护下、以正义之名实施的暴政更大的暴政。