追求数学知识是一段永无止境的旅程;总有更多的东西等待发现和理解。
The pursuit of mathematical knowledge is a journey that never ends; there is always more to discover and understand.
The future of fisheries depends on our ability to balance economic needs with environmental protection.
Challenges are opportunities in disguise; embrace them and grow stronger.
Every man is a moon and has a dark side which he never shows to anybody.