1, a person can achieve his goal as long as he pursues it persistently. Stendhal

2, efforts, three words, one is to put down, one is to complain, and the other is to work. You must pull yourself together and work hard. Mao Zedong

As long as you persevere and constantly enrich your knowledge, you will eventually discover its mystery. —— Yang Zhenning

There is only one step from greatness to absurdity, but one more step will make absurdity great. Perth

5. Repetition is the mother of learning. -Dietzgen

6, bit by bit, the integration of a big warehouse. -German proverb

7. A trickle can eventually wear off a big stone, not because it is powerful, but because it drips day and night. —Beethoven

8, reading is not three nights and five drums, but also afraid of contact with ten cold. —— Guo Moruo