农业的繁荣是国家繁荣的基础。
The prosperity of agriculture is the foundation of national prosperity.
幸福是通过美德获得的,是人自己意愿获得的善。
【译文】冰与炭不能长久共存,寒与暑不会同时到来。
The steel industry must evolve or risk becoming obsolete. Adaptation is survival.
Sometimes it seems as if there are more solutions than problems. On closer scrutiny, it turns out that many of today's problems are a result of yesterday's solutions.