What should be used to reflect the value of a person's life? Can we say that the life value of a billionaire is higher than that of a cleaner, or that the value of a farmer or worker is nothing compared to that of a civil servant? When we see a UV coating machine for wooden doors, we think that the parts of the equipment are just a little bit. When we look at a mountain, do we think that the top of the mountain is more beautiful than the foot of the mountain? When we look at a tree, do we think that the leaves are more interesting than the trunk?
There are people to do things at all levels, and there are values in all levels. We should not think that a small screw is not as good as the engineering of the UV coating machine for wooden doors, we should not think that a piece of wood is not as great as a desert, and we should not think that a drop of water is not as vast as the ocean. It is unreasonable to compare what is done at one level with what is done at another level to determine whose value is greater.
Just like our work, a person's contribution to society is his or her contribution to the job. Without the perseverance of tens of millions of screws, there would be no efficient wooden door UV roller coating machine. Without the accumulation of tens of millions of gravel, there would be no endless sand dunes. Without the gathering of tens of millions of water drops, there would be no surging ocean. It is particularly important to be satisfied with the work at hand, recognize your own reality, try to accept it, and try to improve it. Put in a sincere heart to do things, do not expect it to be rewarded, and pay less attention to those successful cases, so that you can calm your heart.