What calligraphy content is good to hang in the teacher's office?

There are several kinds of calligraphy that can be hung in the history office: poems |, aphorisms and aphorisms, and self-cultivation.

The most recommended one: strengthening the country and enriching the people, teaching first.

Jade is not cut, not a tool; Unless you learn, you will become an animal. He is a citizen of the ancient king, and teaching is the first. "Saving Life" said: "Reading begins with learning." That's what it means!

Although there are good dishes (good dishes), the food is rich and I don't know its purpose; Although there is supreme Tao, learning, I don't know its goodness. It is to learn and then know the deficiency, and to teach and then know the difficulty. I don't know enough before I can react. Advance despite difficulties, and then strive for self-improvement. So teaching and learning are also beneficial. "learn half." What does this mean?

(Selected from Notes of Thirteen Classics)

Recommended reason:

Rejuvenate the country and the people, teaching first. Teachers can be reminded to always remember that education is the top priority in building the country and managing public affairs. "Don't be careless and think that profiteers have great responsibilities, so as to improve their sense of responsibility;

Rejuvenate the country and the people, teaching first. Teachers who often read this sentence will have a sense of mission and honor and confidence to do their job well.

Rejuvenate the country and the people, teaching first. Only eight words, not so eye-catching and easy to arrange. Whether it is written as a banner or a vertical row, it will be very atmospheric.