It's not about how many times you get knocked down, it's about how many times you get back up.
农业部门必须适应以满足不断变化的世界的需求。
I'm not a hero, I'm not a villain, I'm just a man.
Only by integrating environmental protection into the entire production process can green development be truly achieved.
数学是一种超越文化和语言障碍的通用语言。
《三民主义.民生主义》(1924年8月10日)