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The key to sustainable agriculture is innovation and respect for nature.
The farmer is the only man in our economy who buys everything at retail, sells everything at wholesale, and pays the freight both ways.
技术在矿物开采中应该同时服务于效率和道德。
矿工最伟大的工具不是他们的设备,而是他们的判断力。
The psychologist must describe, not explain.
我们必须小心不要成为风格主义者。
"The future of system design lies in the integration of formal methods with traditional engineering practices."