This paper mainly demonstrates and warns people that only by continuous exploration and discovery can we get the truth, that is, we should keenly discover problems, persistently think and solve problems in depth.

Only by "asking the truth in the end" and persistently looking for the source and the answer can we find the truth in real life. The full text is clear and easy to understand, and the beauty of intellectual wisdom shines between the lines.

The expanded material "Truth is Born after a Hundred Question Marks" mainly demonstrates the conclusion that truth can be found in real life as long as you are good at observing, constantly asking questions, constantly solving problems, and persistently searching for the source and answers.

Explain the truth with concrete examples, which is the main feature of this article in writing, and it is also very organized and easy to understand. Structurally, it can be divided into three parts:

The first part, the first paragraph, is where the author comes to the point and puts forward his views. It is clearly pointed out that "truth is born after a hundred question marks" is itself "truth". Here the author comes straight to the point and puts forward his own views.

The second part, from "looking at the history of scientific and technological development for thousands of years" to "creating something and achieving something." Here, the author lists three concrete examples to prove his point. This is the main part of the article. First of all, it is generally pointed out that in the history of scientific and technological development for thousands of years, the discovery of scientific truth, those theorems, laws and theories were obtained only after the discoverers and creators answered "a hundred question marks".

The third part, from the History of Science to the end, summarizes three typical cases, emphasizing that these three cases are "very common things", but they all find the truth.

Therefore, as long as there is the spirit of "asking the truth in a casserole", we will surely "find something, invent something, create something and achieve something". Summarize the full text and reiterate the point of view. It is pointed out that science is not mysterious or far away, and the key lies in "seeing the micro-knowledge", constantly exploring, being good at independent thinking and persevering.