If you motivate yourself to study.

1, don't lose heart, as long as you persevere, there will be results. -Qian Xuesen

2, wealth can not be lewd, poverty can not be moved, power can not be bent. -Mencius

Even when staring at the earth, the eyes of the superior still maintain the ability to stare at the sun. Hugo

Now that I have set foot on this road, nothing should stop me from going along it. -Kant

5, don't be dejected and despondent, even if you lose everything, you still have a future. Oscar Wilde

Patience and persistence are painful things, but they can gradually bring you benefits. -Ovid

7, the three armed forces can win the handsome, ordinary people can not win the ambition. anonymous

8. Once you choose the path of life, you must bravely go to the end and never look back. Zola

9. Life is like an ocean. Only a strong-willed person can reach the other shore. Marx

10, the most important thing in life is to have a lofty goal and accomplish it with talent and perseverance. -Goethe