在我来这里之前，我对这个主题感到困惑。听了你的讲座后，我仍然感到困惑。但是在一个更高的层次上。

Anything truly novel is invented only during one’s youth， later one becomes more experienced more famous， and more blockheaded.

Transparency in aquaculture practices isn't optional—it's essential for consumer trust.

写作需要一颗心。没有激情，我什么都不是。