牛、猪、战争和女巫:文化的谜题通过理解生活的物质条件而解决。
我一直在努力学习和成长。这就是生活的意义。
Sustainability isn't a trend—it's the future of food production.
The laws of behavior are as precise as those of physics.
零缺陷是一个绩效标准。它是工匠的标准,无论他或她的行业是什么。