When you work hard enough and correctly, happiness will knock on the door.

Marine conservation isn't about restricting industry—it's about ensuring its future.

权威仅是影响行为的众多方式之一。过度强调权威会掩盖其他可能性。

因此美名归于君主，而仇怨由臣下担当；安乐归于君主，而忧患由臣下担当。这就是墨翟所说的忠臣。