1. Ancient scholars must have teachers. A teacher is someone who teaches, teaches and resolves doubts.

"Teacher's Theory" by Han Yu of the Tang Dynasty

Interpretation: People who study from ancient times to the present have teachers. A teacher is a person who imparts principles, teaches academics, and explains difficult problems.

2. The black hair accumulates frost and weaves the sun and the moon, and the chalk writes the spring and autumn without words.

Anonymous "Ode to Teachers"

Explanation: During the hard work day by day, the teacher's black hair gradually turned gray. Each piece of chalk silently witnessed every spring and autumn of the teacher's hard work.

3. Half an acre of square pond has flowing water, and we have worked hard to cultivate new seedlings.

Anonymous "Reflections on Writing on the Blackboard"

Interpretation: A small blackboard is like a half-acre square pond. If you want a steady stream of running water to flow, you must ensure the clarity and purity of the source. This requires every teacher to work hard and pay for the students and cultivate every new seedling carefully.

4. New bamboo branches are higher than old bamboo branches, all because of the support of old stems.

"Hsinchu" by Zheng Banqiao of the Qing Dynasty

Interpretation: The new bamboo can surpass the old bamboo, completely relying on the growth and nourishment of the old bamboo. Even though the students are better than the students, they are still inseparable from the support and cultivation of the older generation. Every step of the progress of the students embodies the hard work of the teachers.

5. Spring silkworms will not run out until they are dead, and wax torches will turn to ashes before their tears dry up.

Untitled·It’s Hard to Say Goodbye When We Meet and Difficult to Say Goodbye by Li Shangyin of the Tang Dynasty

Interpretation: Spring silkworms spin cocoons until they die, and candles are like tears when they are about to burn to ashes. of wax oil can drip dry.