农民是我们食品系统中无名的英雄，他们的决策塑造着国家的健康。
Farmers are the unsung heroes of our food system; their decisions shape the health of nations.
A theory should not attempt to explain all the facts, because some of the facts are wrong.
我认为能够对生活笑是很重要的。
目标决定你将成为什么样的人。