渔业管理必须适应不断变化的海洋条件。
Fisheries management must be adaptive to changing ocean conditions.
Memory is fragile and the space of a single life is brief, passing so quickly that we never get a chance to see the relationship between events.
The young do not know enough to be prudent, and therefore they attempt the impossible, and achieve it, generation after generation.
The beauty of theoretical physics lies in its ability to reveal the hidden symmetries and patterns that govern the cosmos.
The core competitiveness of an enterprise is culture, not products.