1. Only in the collective can individuals obtain the means to fully develop their talents. That is to say, only in the collective can there be personal freedom. ——Marx and Engels

2. Improve your personal ethics and build a "Great Wall of Personality". From the soundness of private morality, the effectiveness of public morality is expanded to seek collective benefits. ——Tao Xingzhi

3. The sense of obligation to parents and comrades, to the collective and society, to the people and the motherland should run through a person's life like a red thread. If we don’t understand what obligation is and lack a sense of obligation, we can’t talk about human morality, nor can we talk about collective. ——Suhomlinsky

4. Discipline is the collective appearance, collective voice, collective movements, collective expressions, and collective beliefs. —— Makarenko

5. Only when the collective and teachers first see the students' strengths can students be motivated. ——Suhomlinsky

6. Labor teaching can also cultivate some valuable personality qualities, such as learning to work collectively, loving labor, and perseverance to overcome difficulties, etc. —— Zankov

7. Everyone has experienced misfortune and pain in his life. Some people only think of themselves when they are suffering, and they become pessimistic and negative, and howl in despair; some people also think of others, the collective, their ancestors and descendants, their motherland and all mankind, and they gain optimism and confidence when they are suffering. ——Xian Xinghai

8. A drop of water will never dry up until it is put into the ocean. A person can be most powerful only when he integrates himself with the collective cause. ——Lei Feng

9. Whenever we have an impact on individuals, this impact must also be an impact on the collective. —— Makarenko

10. The great power of people lies here-feeling that they are in a friendly group. —— Ostrovsky