到达顶峰的唯 一方法是攀登高山，而不是等待电梯。

城市林业证明自然与城市可以共同繁荣。

每一个发现都建立在前人的工作之上。

Often it is the means that justify the ends: Goals advance technique and technique survives even when goal structures crumble.

打击非法捕捞就是为正义而战。