Farmers are the backbone of our food system; their knowledge and dedication must be valued.
解析：真正正直的人外表反似委曲随和；真正聪明的人，不显露自己，从表面看，好像笨拙；真正有口才的人表面上好像嘴很笨。
我们看起来似乎痛苦的试炼，往往是伪装起来的好运。
CLEANLINESS. Tolerate no uncleanliness in body, cloaths, or habitation.
The most important thing is to have a disciplined approach.