1. What are the classical Chinese texts that describe "broad-mindedness" and "optimistic attitude"?

1. A small-sized heart is like the ocean that can accommodate hundreds of rivers, and it is said to be vast.

——Jin Dynasty Yuan Hong's "Preface to Famous Officials of the Three Kingdoms" Vernacular interpretation: Although the heart is only a square inch in size, it is like the sea that can hold the water of hundreds of rivers. The truth contained in this Very broad. 2. Zhucheng has nine gates and nine boudoirs, wishing to chase the bright moon into your arms.

——Bao Zhao of the Southern Song Dynasty, "The King of Huaihe" Vernacular interpretation: There are many gates in Zhucheng, and each gate has many access control. I hope I can catch the bright moon and fall into your arms. 3. Walk without traces; live without a house; cover the sky and sit on the ground; do whatever you want.

——Liu Ling of Jin Dynasty, "Ode to the Virtue of Wine" Vernacular interpretation: No fixed whereabouts, no fixed place to live, using the sky as a curtain and the earth as a banquet, so you can be free and happy. 4. Forget the past like smoke, and be selfless in your heart.

——Modern Dynasty Tao Zhu's "Gift to Zeng Zhi" Vernacular interpretation: The past should be forgotten like smoke. There is no selfishness and self-reliance in the heart, and the world will naturally appear so broad. 5. There will be times when the wind blows and the waves break, so hang up your sails and sail across the sea.

—— Tang Dynasty Li Bai's "Traveling is Difficult" Vernacular interpretation: I believe that one day, I will be able to ride on the strong wind and break thousands of miles of waves; hang the sails high and move forward bravely in the sea. 2. Famous aphorisms describing narrow-mindedness

The so-called perfect person is a person who is broad-minded, full of dedication and sacrifice, and vows to work hard for the happiness of all mankind.

——(USA) Seidez The broadest thing in the world is the sea, wider than the sea is the sky, and wider than the sky is the human mind. ——Hugo The sea accepts hundreds of rivers, and it is great if it has tolerance; if it stands thousands of feet high on the wall, it is strong if it has no desires.

——Lin Zexu A gentleman is magnanimous, but a villain is always worried. ——Confucius A person's happiness is not because he has more, but because he cares less.

To be angry is to punish yourself for the faults of others. To forgive others is to be kind to yourself.

A narrow-minded person will have many troubles, but a broad-minded person will have abundant wisdom. A safe body is not as good as a safe mind, and a wide house is not as good as a wide heart.

A big belly can accommodate you, and you can eliminate many troubles and obstacles. You can smile broadly and form boundless joys. A person's mind will be narrow if he has many desires, and wide if he has few desires.

Data reference: mingyan.gushiwen/yan_2602x.