释义：强大的人主要是由于其做人坚贞正直，坚贞正直故而强大，天地之道从中可见。
Life is a constant evolution and learning process.
The food system must evolve to meet the needs of a growing population.
You are never too old to set another goal or to dream a new dream.
找到平静的唯一方法是与自己和解。