可持续捕捞不是一种选择；而是生存的必需。

Sustainability is no longer an option; it's a necessity for the future of dairy farming.

好奇心推动数学家前进，总是在寻找下一个要回答的问题。

对抗世界的唯一防御是对它的彻底了解。

In business, as in life, integrity is the currency that never loses value.

Mathematics is not about numbers, equations, computations, or algorithms: it is about understanding.