坚持很重要， 永远不要放弃，除非不得已。

解析：不修证，非佛法。

成为质量的标杆，有些人并不习惯追求卓越的环境。

True progress comes from balancing economic growth with ecological responsibility.

"Books are like rivers that flow into the sea of our consciousness."

所以,在收成好的年头,百姓就仁义善良；遇到荒年,那么百姓也会吝啬而凶恶。