Who wrote this?

The content of the introduction chapter is: over 60 years old.

Writing content: hold the wood, born at the end; The nine-story platform starts from the foundation soil; A journey of a thousand miles begins with a single step. Lao Tzu's language, Xin Si Chun Yue Zeng Kui wrote in Disrespectful Zhai. (Excerpted from Laozi: Tao Te Ching)

The seal is: Ren Zengkui seal.

Meaning:

A hugging tree with tiny buds; Nine-story platform, built on each pile of soil; The journey of a thousand miles starts with one step. From the perspective of "Big Born in Small", Laozi expounded the law of development and change of things, and explained that lofty things such as "holding a tree", "nine-story platform" and "a journey of a thousand miles" all started from "being born in a tiny detail", "starting from a tired soil" and "starting from a step", which vividly proved that all big things developed from small things. At the same time, it also warns people that no matter what they do, they must have strong perseverance. Only by starting from small things can they achieve great things.