Laozi

"The Tao can be Tao, but it is not Tao; the name can be named, but it is not named" - means that the truth that can be said is not the eternal truth; A name that can be called is not an eternal name. The Chinese people's truth can only be understood but cannot be expressed in words. This attitude is detrimental to the development of science.

Confucius

1. Learn and practice it from time to time.

Isn’t it also a happy thing to review it often when studying?

2. It’s a joy to have friends come from afar.

Isn’t it also a joy to have like-minded friends coming from afar?

3. If someone doesn’t know something but doesn’t feel angry, that’s not a gentleman.

Isn’t it the behavior of a gentleman if someone doesn’t know something but doesn’t resent it?

4. I have to reflect on myself three times a day: am I being unfaithful to others?

I have to reflect on my behavior three times a day: Isn’t it considered loyal to others?