1. Life is endless and struggle is endless. ——Carlyle

2. What the world lacks is perseverance, not strength. ——Hugo

3. Tenacity This is the secret of a writer’s skill. ——Jack London

4. Victory belongs to the perseverant. ——Britain

5. Failure is the final test of perseverance. ——Bismarck

6. Genius is eternal patience. ——Michelangelo

7. Courage leads to heaven, cowardice leads to hell. ——Seneca

8. If you are determined to think about true character, you must work hard to study. —— Ruan Yuan

9. Isn’t bad luck the touchstone of character? ——Balzac

10. Ideal books are the copper keys of wisdom. ——Leo Tolstoy

11. Patience and persistence are better than intensity and fanaticism. ——La Fontaine