Famous sentences in classical Chinese about learning

I don't know how to study hard early, but I regret learning late.

It is easy for young people to learn, but difficult for old people. Every inch of time is an inch of light.

An inch of time and an inch of gold can't buy time.

If young people don't work hard, old people will be sad.

Honesty is the best policy.

Franklin

The river runs to the sea, and when will it return to the west? A lazy youth, a lousy age. (Han Yuefu's "Long Songs")

One hundred studies must be identified first. (Zhu)

The edge of the sword comes from sharpening, and the fragrance of plum blossoms comes from bitter cold.

Put pen to paper shocks the wind and rain, and poetry becomes tears. (Du Fu)

Distinguish the poems in the book that are not well-formed, cut them out, learn the traditional elegance of the Book of Songs, and learn that the wise move forward, and the more teachers there are, this is your real teacher. (Du Fu)

If you have good knowledge, you can get it in a proper way, but if you accumulate it in a proper way, you can get it in a proper way. (Su Shi)

Be knowledgeable, interrogate, think carefully, distinguish clearly and persist. (Book of Rites)

If you don't climb the mountain, you don't know the height of the sky; Don't face the deep stream, I don't know the thickness of the ground. ("Xunzi")

Others:

If you don't fly, you will fly to heaven; If you don't sing, it will be a blockbuster. (Sima Qian)

You don't know what people are unless you know what others don't know. (Confucius)

Nothing ventured, nothing gained? (Han Shu)

No card, no flow, not much. (Han Yu)

I can't recognize the true face of Lushan Mountain because I am there. (Su Shi)

As written in a China poem, we are not afraid of dark clouds covering our sight, because we are already on the top of the mountain. (Wang Anshi)

If you don't follow the rules, you won't be Fiona Fang (Mencius)

Bee, you harvest flowers to make nectar. Who has worked hard and who wants to taste the sweetness? (Luo Yin)

In fact, the granary knows etiquette, food and clothing know honor and disgrace. (pipeline)