1. Being generous with time is tantamount to chronic suicide. - Ostrovsky

2. Prepare seeds and you will reap fruits; prepare for hard work and you will reap success; prepare for today and you will reap tomorrow.

3. If a young man does not work hard, an old man will be sad. ——The ancient Chinese Yuefu poem "Long Song Xing"

4. Only by being full of courage and not afraid of hardships can we achieve greater success.

5. All perseverance and hard work will pay off sooner or later. - Angel

6. Suffering is the teacher of life. Through suffering, you can move towards joy. —Beethoven

7. Discover that life is an exciting thing, especially when you live it for others. —Helen Keller

8. It is more important to persevere when you achieve something than to persevere when you fail. - Larochevko

9. The enemy of learning is one's own satisfaction. If you want to study something seriously, you must start from not being complacent. We should adopt this attitude towards ourselves, "never tired of learning" and "never tired of teaching" towards others. - Mao Zedong

10. Situation does not wait for others, and hair becomes silk in a moment. —Li Bai

11. Face difficulties with an optimistic attitude, because the only one who can defeat you is yourself.

12. It would be sad if you wasted your age. Because your youth only lasts a little while - a very short time. - Oscar Wilde

13. The slowest person can walk faster than the person who wanders aimlessly, as long as he does not lose his goal. - Lessing

14. If the strings of the piano are loose, you cannot play beautiful music; if you live a loose life, you cannot ignite the flame of life.