1. If you learn without thinking, you will be in vain; if you think without learning, you will be in danger. ——Confucius 2. The work is accomplished by hard work, and wasteful by play; the success is achieved by thinking, and destroyed by casualness. ——Han Yu 3. Things in the world are often accomplished by difficult agreements and defeated by extravagance. ——Lu You 4. All savings ultimately boil down to saving time. ——Marx 5. Reading makes people enriched, talking makes people agile, and writing makes people precise. ——Bacon 6. The method of reading is to proceed step by step, to read thoroughly and to think carefully. ——Zhu Xi 7. The greatest pride and the greatest inferiority represent the weakest mind. —— Spinoza 8. Books are not only life, but also the source of cultural life in the present, past and future. ——Kufayev 9. Don’t succumb to misfortune, but challenge misfortune more boldly and actively. ——Virgil, the ancient Roman poet 10. A common cause and a common struggle can give people the power to endure everything. - Ostrovsky 11. Strong confidence can enable ordinary people to do amazing things. ——Marton 12. Arranging time reasonably is equal to saving time. ——Bacon 13. Even if a person has reached the top, he must still strive for self-improvement. ——Russell Baker 14. Family becomes the seed of happiness and does not become an obstacle outside, but it is a night companion when traveling. ——Cicero 15. Only among people can you know yourself. ——Germany 16. Hope is the wet nurse of life. - Kotzebue 17. Books introduce us to the best society and enable us to get to know the great wise men of all times. - Smith 18. Reading a good book is like talking to a noble person. ——Goethe 19. Don’t ask what the secret of success is, and do your best to do what you should do. ——Beauty Warner 20. You live to make others live a better life.

——Lei Feng