穷
文章的极致境界，能够通达神明，穷尽天地，变化古今，而无法捉摸。
文章的最高境界，能够通达神明，穷尽天地，变化古今，而不可更改。
应当通过具体事物探究规律，不可先设定规律来限制事物。
形容自然景观的壮丽与难以用笔墨完全描绘。
化用古人诗句，形容自然之宏大与人力之渺小。
The poor face constraints that are often invisible to policymakers.
Sometimes the best way to help the poor is to give them cash and let them decide how to spend it.
The poor are not just passive victims; they are active agents trying to navigate a difficult world.
Understanding the real lives of the poor is the first step toward designing effective policies to help them.