Only the soul of the people is valuable, and only when it is carried forward can Chinese people truly make progress. ——"The Complete Works of Lu Xun" After I die, I will send my ashes to my hometown... I will bury it and plant an apple on it, so that I can finally repay the land of my hometown and my fellow villagers. ——Peng Dehuai People not only have the right to be patriotic, but patriotism is an obligation and an honor. ——Xu Teli: "How to Implement Patriotism Education" Even if the world gives me treasures and honors, I do not want to leave my motherland, because even if my motherland is in shame, I still like, love and bless my motherland. ! —— "I am a Hungarian" and "Selected Poems of Petofi" One cannot help but love the motherland... But this kind of love should not be passively satisfied with the status quo, but should be a vigorous hope to improve the status quo... and do one's best. to facilitate this. —— Belinsky I would like to use my life as a minister to engage in scientific research to contribute to the birth and cultivation of my motherland and people. ——Pavlov

Edison: It was very difficult for Edison to develop alkaline batteries here, and his research spirit was even more amazing. This kind of battery is used to provide motive power. He and a selected assistant worked painstakingly for nearly ten years and experienced many hardships and failures. One moment he thought he had reached his destination, but the next moment he knew he was wrong. But Edison never wavered and started over.

After about 50,000 tests and more than 150 test notes, we achieved our goal