我不去想过去，唯一重要的是永恒的现在。
I don't think about the past. The only thing that matters is the everlasting present.
"The past is never dead. It's not even past."
The most advanced aquaculture systems still rely on the wisdom of natural ecosystems.
The division of labor in manufacturing is the great principle by which we gain advantage over other nations.
追求数学知识是一段永无止境的旅程，充满了无尽的好奇和惊奇。