Famous quotes and their explanations are as follows:

1. Deal with virtue and act according to your ability. ——Zuo Qiuming

Explanation: Measure your own virtue to conduct yourself in the world, and calculate your own ability to do things.

2. Those who are extremely virtuous should not be in harmony with the common people, and those who achieve great success should not seek publicity. ——Sima Qian

Explanation: A person with ultimate moral character will not join ordinary people, and a person who can achieve great achievements will not plan with everyone.

3. Sincerity is the way of heaven. Sincerity is the way of man. Sincerity is gained by not trying hard but without thinking: being calm and in the middle is a sage. Those who are sincere are those who choose the good but are stubborn. ——Zisi

Explanation: Sincerity is the principle of God, and the pursuit of sincerity is the principle of life. People who are born sincere, can do it without forcing it, can have it without thinking, and naturally conform to the principles of God, such people are saints. To strive to be sincere, you must choose a good goal and pursue it persistently.

4. It is rare to be favored by your husband but not arrogant, to be arrogant but be able to surrender, to be surrendered without regret, and to be regretful but be cherished. ——Zuo Qiu Ming

Explanation: It is very rare to be favored but not arrogant, to be arrogant but to be content with a lower position, to be in a lower position without resentment, to be resentful but to be restrained.

5. The way of heaven and earth is broad, thick, high, bright, long and long. ——Zisi

Explanation: The laws of the earth are broad, deep, tall, bright, distant, and long-lasting.

6. Being indifferent makes one's ambition clear; tranquility makes one reach far. ——Zhuge Liang

Explanation: Only by looking down on worldly fame and wealth can one's ambitions be clear; only by being peaceful in body and mind can one realize lofty ideals.