How to explain this word truthfully?

Zirú qí ré n: Calligraphy or writing can reflect people's hearts and express the author's emotional changes.

1, the word is the correspondence of life. The sinews, bones, blood and flesh of the word embody the author's basic skills; The character, spirit and spirit of the characters all reflect the author's self-cultivation quality. Tessa's writing is gentle and mellow; The hero's words are calm and firm; Free from vulgarity and strange characters, open and free and easy; The word of Bachelor of Arts is handsome and beautiful.

2, the word is the externalization of the book. Characters are the author's will, taste and pursuit. Good calligraphy has profound implications, from which we can see the author's thoughts and interests, which are often clear at a glance.

3, the word is the confession of the mood of the book. The conception, layout and change of calligraphy works are that thoughts and feelings are concentrated in the pen tip, and the real image has not yet been formed; The modeling of calligraphy, turning around, back and forth, neat and graceful, moving with the author's thoughts and feelings, is a real idea. Calligraphy is the dialectical unity of intangible "heart" and tangible "phase".

4. Words are the expression of emotions in books. When people are happy, their hearts are harmonious, and the word written is Xu Yuansheng; When people are angry, their hearts are thick and stuffy, and the words written are very dangerous; People are depressed when they are sad, and the words written are restrained; People are calm when they are happy, and the words they write are beautiful. In a word, people's thoughts, interests, yearning and pursuit of emotions will be reflected from the appearance and style of words.

5. Characters are portraits of people in books. Writing with a pen is the beginning or embodiment of human nature. Books with noble character and natural elegance. Pure morality makes calligraphy chic. Loyal martyr, clear pronunciation and mellow voice, resolute and heavy.

Source: A famous saying by Yang Xiong, a writer in the Western Han Dynasty: Books and heart paintings are also.

My humble opinion on Zhou Xinglian's Linchi in Qing Dynasty: I said that between pen and ink, it is enough to inspire people to forge ahead, and so is calligraphy.