The past is a cupboard full of light and all you have to do is find the key that opens the door.
挑战是伪装的机遇。水产养殖中的每个问题都推动我们寻找更聪明的解决方案。
林业的未来在于平衡经济增长与生态保护。
The real voyage of discovery consists not in seeking new landscapes, but in having new eyes.