凡是大国之所以不攻打小国的,必定是由于这个小国粮食充足,城郭修筑坚固,上下和谐一心。
Life is an adventure, and every challenge is an opportunity to grow.
不了解一个国家的文学,就无法理解这个国家的历史。
诗人是让世界歌唱的人。
农业的未来在于平衡生产力与环境管理的可持续实践。
Quality is free. It's not a gift, but it's free. What costs money are the unquality things -- all the actions that involve not doing jobs right the first time.
教育是减少不平等的最有力工具之一。