1. The sun is like a deformed piece of red coal, shining out of the clouds. It all hangs over the forest and oat fields. A scene of joy

. So I thought: No, this world is not a joke, not a valley of suffering leading to that eternal paradise, but one of those wonderful worlds, beautiful and joyful. Not only can we, but we should make it more beautiful and more cheerful, for the sake of our contemporaries and for the generations to come. ——"Collected Works of Tolstoy"

2. A good farmer will not plow because of floods and droughts; a good businessman will not do business if he is not doing business; a gentleman will not neglect the road because of poverty. ——Xunzi

3. As a definite person, a realistic person, you have regulations, missions, and tasks. As for whether you are aware of this, then It doesn't matter. ——Marx

4. Freedom does not lie in being independent from the laws of nature in fantasy, but in understanding these laws and being able to make the laws of nature serve a certain purpose in a planned way. ", and said, "Freedom of will is just the ability to make decisions with the help of knowledge of things

. ——Engels

5. Respect for the word Kungfu is the first meaning of the Holy Sect... When there is nothing to do, respect within; when there is something to do, respect to the thing. When there is nothing to do, I

The respect has never ceased. ——Zhu Xi

6. Only when he has complete freedom of will to act can he be fully responsible for his actions. ——Marx