The opposite of thick accumulation and thin hair is typical.

Accumulation refers to a large amount of sufficient savings; Thin and scary. Accumulate a lot of money, describing that only by making full preparations can we do a good job.

The origin of thick accumulation and thin hair

"Make appointments based on extensive knowledge, accumulate wealth without making progress" —— Su Shi

This topic comes from Su Shi's famous saying about reading composition: "Learning from books, taking from books, accumulating and thinning." According to the author's understanding, "about taking" here means not only taking less, but also taking it carefully and taking its essence to get rid of its dross.

Looking at the reading experience at home and abroad, if extensive reading is very important, then careful reading is more important. Some books, even excellent books, are often not full of words and truth, but full of loopholes, refined and rough. Therefore, we have to consider the whole situation without analysis. We must seriously think about it, distinguish between good and bad, get rid of the rough and the fine, and get rid of the false and keep the true. The more you read, the more careful you must be. Otherwise, without analysis, it will become "a letter is better than no book", which is both useless and harmful.

A truly knowledgeable person is one who has accumulated the essence of knowledge. People of insight in ancient and modern academic circles attach great importance to "learning from others" See it has a choice, take it has a choice, aim at it, just take it.

"Pulling out the seedlings to help them grow" means pulling up the seedlings a little bit to help them grow. It is a bad thing to go against the objective law of the development of things and be eager for success.

Source: "Mencius Gongsun Chou": "In the Song Dynasty, there were people who enjoyed their seedlings because they were not long." Mencius is a famous thinker in ancient China and one of the works written by Mencius, who is regarded as a "saint".