释义：有了过错却不知道的人是被蒙蔽，迷失了方向还不返回的人是迷惑。这是对自知之明与迷途知返重要性的阐述。

The leather industry must evolve to meet both environmental standards and consumer expectations without compromising quality.

书是一面镜子：如果一只猿猴往里看，不太可能有一位使徒往外看。

渔业的创新必须平衡生态和经济。

The future is not something we enter. The future is something we create.

Loneliness is the poverty of self; solitude is the richness of self.

写作是一种勇气的行为。