好的研究关键不仅在于方法，还在于问题的清晰性和数据的质量。
"The key to good research is not just the method, but the clarity of the question and the quality of the data."
Contentment is natural wealth，luxury is artificial poverty.
Aquaculture companies must dare to go global and participate in international competition.
The best ideas come as jokes. Make your thinking as funny as possible.
"The boundary between the quantum and classical worlds is not as clear as we once thought."