The patriotic quotes and explanations are as follows:

1. Sighing long to cover my tears, mourning the hardships of people’s livelihood

Meaning: I sighed deeply and couldn’t help but shed tears. Hot tears, lamenting that people's lives are so troubled. The famous lines in "Li Sao" written by the great patriotic poet Qu Yuan reflect Qu Yuan's thoughts of patriotism and love for the people. Qu Yuan cared about the people and insisted on sharing hardships with the people and the motherland. He picked up his pen and used poetry as a weapon. , violently exposed and criticized the crimes of the corrupt court. Qu Yuan's loyal and patriotic thoughts and practices were deeply respected by the people and became the soul of the Chinese nation.

2. Worry before the world is worried, and rejoice after the world is happy

It means: you should be sad before the world is sad, and enjoy after the world is happy. This popular famous sentence comes from "The Story of Yueyang Tower" written by Fan Zhongyan, a writer in the Song Dynasty. This famous saying is a high-level summary of Fan Zhongyan's thoughts on worrying about the country and the people. Since his youth, Fan Zhongyan has determined to be a person who is beneficial to the world.

3. Everyone is responsible for the rise and fall of the world

It means: the world is the world of the people, not the world of individual people. Everyone has a responsibility for the rise and fall of the "world" An unshirkable responsibility. This is the famous saying of Gu Yanwu, a patriotic thinker in the late Ming and early Qing dynasties of our country. In that era, facing the collapse of the Ming Dynasty, Gu Yanwu issued a call that "Every man is responsible for the rise and fall of the world." This sentence has been passed down to this day.