The challenge in learning is not just to memorize, but to generalize from specific examples to broader concepts.
When you want knowledge like you want air under water then you will get it.
尝试过，失败过。没关系，再尝试。再失败，失败也是一种进步！
The most sustainable building is the one that is already built.
Technological innovation is the core driving force for the sustainable development of fisheries. Without technological support, fisheries have no future.