The following are some famous quotes about diligent study and improvement:

Learning without thinking is a waste, and thinking without learning is peril. ——"The Analects of Confucius"

There is no end to learning. —— "The Book of Songs"

Smart and eager to learn, not ashamed to ask questions. ——"The Analects of Confucius"

Live until you are old and learn until you are old. ——"Three Character Classic"

The trickling water merges into the river and the sea; the accumulation of bit by bit leads to brilliant achievements. ——Unknown

The road is long and long, and I will search up and down. ——Qu Yuan's "Li Sao"

Have read more than ten thousand volumes, and written like a master. ——Du Fu's "Inscribed on Li Shaofu Academy"

The sea of ??learning is boundless. If you don't advance, you will retreat. ——Unknown

If a young man does not work hard, the old man will be miserable. ——"Long Song Xing"

Study hard and make progress every day. ——Unknown

These famous quotes emphasize the importance of learning and progress. Diligence in learning and progress is an important factor in a person's growth and development. Only by continuous learning and progress can we continuously improve our own quality and ability and realize our own value.