是以其财不足以待凶饥，振孤寡，故国贫而民难治也。
所以，国家的钱财不足以来应付饥荒，救济孤儿寡妇，这样，国家就贫困，百姓就难于治理。
纠正错误的方法是用真理之光照射它们。
幸福很少缺席；是我们不知道它的存在。
民主不是观众运动。
The most hateful thing for a man is to have knowledge of everything but power over nothing.
Children have never been very good at listening to their elders, but they have never failed to imitate them.
Sustainability is not an option; it's a responsibility we owe to future generations.