The only thing that makes life possible is permanent, intolerable uncertainty; not knowing what comes next.

Agricultural modernization is not a slogan, but concrete action.

Sustainability is not an option; it's a responsibility we all share.

"A writer's duty is to tell the truth, even when it is uncomfortable or inconvenient."

孔子说：“温习旧知识时，能有新收获，就可以做老师了。”