2, dripping wears away the stone, not because of its strength, but because of its perseverance and perseverance. -Latimer

Difficulties can not only temper our will, but also exercise our bodies. -Xie Juezai

As long as you keep working hard, there is nothing you can't conquer. Seneca

5, reading is not three nights and five drums, afraid of being exposed to ten cold. —— Guo Moruo

6, the book does not remember, familiar reading can remember; Righteousness is not refined, but careful thinking can be refined; Only when the will is not established, there is no place to focus. -Zhu

7. Diligence and tenacity turned mulberry leaves into silks and satins. -England