What are some scientific knowledge propaganda slogans?

Superstition makes people fall into the abyss of ignorance, while science makes people climb to the peak of wisdom. Zhang Yao's Moral Motto for Shanghai Citizens 2. Learn knowledge and understand science; fight against superstition and reject cults. Tu Linming's Moral Motto for Shanghai Citizens 3. Science awakens the mind, superstition destroys the mind. Hu Ming Shanghai Citizen Moral Motto 4. Be scientific from primary school and not superstitious when you grow up. Liu Li Shanghai Citizen Moral Motto 5. Science is the sword, civilization is the sword; the sword and sword are united to eradicate evil cults. Yang Fan Shanghai Citizen Moral Motto 6. Sheep can be cloned, but property rights cannot be copied. Xu Puliang Shanghai Citizen Moral Motto 7. Scientific fitness will lead to a happy life; ignorance and superstition will lead to a life of uncertainty. Qian Huanjie Shanghai Citizen Moral Motto 8. For basic necessities, food, housing and transportation, science education comes first. Xue Guanjun Shanghai Citizen Moral Motto 9. Science is a beacon, illuminating the world; superstition is a dead end, and it is difficult to get out if you make progress. Jiang Ming Shanghai Citizen Moral Motto 10. Knowledge is the cornerstone of science, and ignorance is the root of superstition. Pang Jinchun Shanghai Citizen Moral Motto 11. Knowledge changes the world, and science changes life. Pang Jinchun Shanghai Citizen Moral Motto 12. Knowledge changes destiny, and science and technology enhance national strength. Zhu Huili Shanghai Citizen Moral Motto 13. Science adds color to life, and culture adds splendor to families. Jing Baiyang Shanghai Citizen Moral Motto 25. Aim high, be patriotic and dedicated, be a role model for others, teach and educate people, supervise students rigorously, and keep pace with the times.