The poor are not just passive victims; they are active agents trying to navigate a difficult world.
过去是一个陌生的国家;他们在那里做事的方式不同。
学得越多,知道得越多。知道得越多,忘得越多。忘得越多,知道得越少。那何必学习呢?
The most advanced technology is worthless if farmers don't understand how to use it effectively.