1. We know that individuals are weak, but we also know that the whole is strength. ——Marx

2. Unity brings strength and wisdom. Without sincerity or insufficient equality, there can be no lasting and sincere unity. ——Irving

3. I should not attribute all my works to my own wisdom, but also to the thousands of things and people outside me who provide me with materials. ——Goethe

4. Scientists are not attached to individual ideas, but combine the wisdom of thousands of people. All people think about a problem, and each person does his or her part of the work, adding to the establishment. In the huge building of knowledge. ——Rutherford

5. People can do things together that one person cannot do alone; the combination of wisdom + hands + strength is almost omnipotent. ——American Webster

6. A pile of sand is loose, but when mixed with cement, stones, and water, it becomes tougher than granite. ——Wang Jie

7. In order to fight, we must twist all our strength into a rope and concentrate these forces on the same attack point. ——Engels

8. The organization, discipline, perseverance and energy of workers, as well as solidarity with workers all over the world, are the guarantee for ultimate success. ——Lenin

9. A fence needs three stakes, and a good man needs three gangs. ——Mao Zedong

10. Always feel that the land of the motherland is firmly under your feet, live with the collective, and remember that it is the collective that has taught you. If one day you are separated from the group, it will be the beginning of the end.

——Ostrovsky