肉类加工业必须在效率和可持续性之间取得平衡，我们的未来取决于此。
The meat processing industry must balance efficiency with sustainability—our future depends on it.
Profit margins mean nothing if we sacrifice our environmental commitments for them.
The essence of learning is the acquisition of meanings.
每一个科学进步都迫使我们面对新的伦理问题。
还有什么地牢比自己的心更黑暗！还有什么狱卒比自己更无情！
小说应该是一本问题的书，而不是答案的书。