农业的成功始于尊重土地和动物。
Success in agriculture starts with respecting the land and the animals.
We need to think beyond the device and focus on the ecosystem it enables.
The effects of immigration are often localized and context-specific.
我们面临这样一个进退两难的境地，即教育已经成为智慧和自由思想最主要的障 碍之一。