The most advanced technology is worthless if farmers can't use it effectively.
障碍越大，克服它的荣耀就越大。
In the part of this universe that we know there is great injustice， and often the good suffer， and often the wicked prosper， and one hardly knows which of those is the more annoying.
The writer must be a defender of the individual against the collective.
The most sustainable farm is the one that remains profitable year after year.