解析：知行工夫本不可离。

Sustainable fishing isn't an option—it's the only path forward if we want our industry to survive.

可持续发展不再是选择，而是生存的必需。

Doing e-commerce is like playing Go—you need to focus on both the immediate and the long term.

A company's values are reflected in its actions, not just its mission statement.

Sustainability is no longer an option; it's a necessity for survival in our industry.