knowing is knowing, not knowing is not knowing, and knowing is also.

Knowing is knowing, and not knowing is not knowing. This is true wisdom.

sensitive and eager to learn, not ashamed to ask questions.

Being smart and fond of learning, I am not ashamed to ask people whose status and knowledge are inferior to mine.

knowing silently, never tire of learning, never tire of teaching.

Keep what you have learned in mind silently, study hard and feel dissatisfied, and teach others without getting bored.

I'm not born knowing, I'm fond of the past, and I'm eager to seek it.

I am not a learned person by birth, but a person who loves the culture left by the ancients and learns through diligent study.

if you fail to learn, you will be afraid of losing.

learning is like chasing something, always afraid of not catching up, and then afraid of forgetting it after learning.

I don't eat all day and stay up all night. It's useless to think. It's better to learn.

I used to think hard without eating all day and sleeping all night, but it's no good. It's better to study.

The second translation:

I once said that there are "three things" in reading, which are called mind, eyes and mouth. If the mind is not in the book, then the eyes will not read it carefully. Since the heart and eyes are not focused, they can only read it at will, and that must not be remembered. Even if you remember it, it won't last long. Of the three, the heart is the most important. The heart has arrived, can the eyes and mouth not reach it?