我们必须将土壤健康视为粮食安全的基础。

不能察觉事情发生前所显示出的端倪的人，灾难就要降临到他身上。

世界上最好和最美丽的东西是看不见甚至摸不着的——它们必须用心去感受。

我一生都在学习战斗，也要学会保持微笑。如果你微笑，事情就会好起来。

I don't think you can ever really understand a character until you've walked in their shoes.

Machinery and labor-saving devices are only valuable as they serve to reduce the cost of manufacture.