State of mind - never stop. There is an old saying: "If you don't climb a mountain, you don't know how high the sky is; if you don't go to a deep stream, you don't know how thick the earth is." In my opinion, this sentence is not just To describe the height of the sky and the thickness of the earth, it also reminds us: there are people outside the world, and there is a sky outside the sky. We must maintain a humble attitude and a never-ending mentality! Don’t be a frog in the well! We all know that there are no absolutes in things in the world, that is to say, they all have objective relativity! When we are satisfied with our current situation, thinking that we have achieved our goals and are on top of the world! But in fact, it is still far from reaching that peak! Just like "If you don't climb a high mountain, you don't know how high the sky is; if you don't go to a deep stream, you don't know how thick the earth is." The meaning expressed by this sentence: When we think that we know how high the sky is when we stand on the flat ground, as long as you When you climb a high mountain, you will realize that the conclusions we reached on the ground are wrong! When we think we know how thick the earth is on the ground, once you dive into a deeper stream (generally speaking, water), you will understand that our judgment of how thick the earth is is incorrect! In fact, the contrast of things can be divided into horizontal contrast and vertical contrast. Just as our judgment of the height of the sky and the thickness of the earth is only on the ground, this is a horizontal contrast; and when we climb mountains and wade into streams, we compare the contrast before us. The judgment made, this is the vertical comparison! We do not comment that horizontal comparison must be correct, nor do we comment that vertical comparison must be wrong! Because the most important thing for us as a result of the comparison between them is to let us understand one truth: that is, use your energy in endless exploration and pursuit, rather than wasting it on meaningless comparison! “If you don’t climb a high mountain, you don’t know how high the sky is; if you don’t go to a deep stream, you don’t know how deep the earth is.

"I think the most appropriate thing is to serve as a warning for us! Always remind yourself not to abandon, never give up, not be proud, not complacent! Only in this way can we climb higher mountains, dive into deeper streams, and go Seek results that are closer to objective facts! Explore every unknown area and find out the truth in this area! Due to my limited knowledge, I can only provide such an article for reference only.