Quotes from the classics include the following aphorisms about integrity:

1. Those who do not believe in their words will not achieve results. ——"Mozi·Cultivation of the Self".

2. A beautiful word is worth more than a thousand pieces of gold. ——"The Book of Chengzi".

3. Without loyalty, one cannot stand in the world. ——Cheng Yi.

4. Those who are honest are the knot of the world. ——"Guan Zi Shu Yan".

5. There is no greater disaster than lack of faith. ——Fu Xuan.

6. If there is insufficient trust, there is no trust. ——"Guan Zi Shu Yan".

7. People who are honest are respected by everyone. Like a key in the palm of your hand, like the moon in the sky. ——"Collected Works of Sisi Tang".

8. Belief is like the soil of the five elements. It has no position and no fame, but water, metal, and wood are all waiting for those who live there. ——Zhu Xi.

9. Those who do not have strong ambitions will not be wise, and those who do not believe in their words will not achieve results. ——"Mozi·Cultivation of the Self".

10. Once a word is spoken, it is hard to follow. ——"The Analects of Confucius·Yan Yuan".

Characteristics of famous aphorisms:

1. Concise and concise: famous aphorisms usually express profound truths or thoughts in concise and refined language, and are highly generalized and concentrated. They can accurately express a complete thought, concept or revelation in a short sentence or a few words, allowing people to gain profound thinking and enlightenment in a short period of time.

2. Profound meaning: Famous aphorisms often contain profound connotations of philosophy, values, attitudes towards life, etc., which can touch the depths of people's hearts and trigger people's thinking and thinking about life, the world and human existence. Reflect. They not only have superficial literal meaning, but also have profound enlightenment and teaching functions.

3. Widely spread: Due to the simplicity, refinement and profoundness of famous sayings and aphorisms, they can often transcend the limitations of time, space and region, spread widely and have far-reaching influence. By reading famous quotes and aphorisms, people can understand the views and thoughts of people in different periods and regions on life, the world and human existence, thereby gaining a broader perspective and a deeper understanding.

4. Inspiring people's minds: The ultimate purpose of famous quotes and aphorisms is to enlighten people's hearts and guide people towards a better life and more profound thoughts. They can enlighten people's wisdom, inspire people, and help people better understand themselves and the world, so as to better face the challenges and difficulties in life.