水产养殖的进步离不开科学研究的支持。
The progress of aquaculture cannot be separated from the support of scientific research.
"To write is to wrestle with the demons of the past."
The man who is fit to work at any particular trade is unable to understand the science of that trade without the help and guidance of those who are working with him or over him.
质量比数量更重要，一个本垒打远胜过两个二垒安打。
