The stars in the sky, the mountains and rivers on the earth, and all the objects in the universe have no independent existence outside the human heart; their existence lies in their being perceived and understood by the human heart. [English] Berkeley: "Principles of Human Knowledge"

Matter is everything that affects our senses in some way. [Fa] Helvetius: "Helvetius"

It not only realizes that it is a real consciousness, but also presents itself to the kind of self-existence and self-existence before itself. The essence of living is spirit. [Germany] Hegel: "Phenomenology of Spirit"

Every existence is born without reason, continues itself due to cowardice, and then dies accidentally. [French] Sartre: "Vomiting"

Existence is an arc. [Dharma] Sartre: "Vomiting"

Everything that exists is necessary, reasonable, and effective. [Russian] Belinsky: "Mengzel, Goethe's Critic"

There is heaven and earth, and then all things come into being. The only thing filling the space between heaven and earth is everything. [Middle] "Book of Changes? Preface Hexagram"

The heaven and earth unite and all things come into being, and the yin and yang connect and change occurs. [Chinese] "Xunzi? On Rites"

So what am I? It is a thinking thing. What is a thinking thing? That is to say, something that is doubting, understanding, affirming, denying, willing and unwilling, imagining, and feeling. [Dharma] Descartes: "Meditations on First Philosophy"

This world is the same for all existences. It was not created by any god or anyone; it was the past , the present and the future will always be an eternal living fire, burning at a certain level and extinguished at a certain level. [Greece] Heraclitus

The object appears in front of consciousness as an existing thing, and then consciousness becomes the consciousness that forms concepts or the consciousness that can use concepts to grasp objects for the first time. [Germany] Hegel: "Phenomenology of Spirit"

Those who think about emotions must have objects for external use, and there must be minds and spirits as the inner masters, and then the feelings have a reason. There is something to be aware of. [English] Mill: "Mill's Famous Science"

The existence of certain things is indisputable, but once it is put under dispute, it seems to cease to exist due to dispute [because Because of their indisputable nature, their innermost arguments for existence seem to have disappeared. [Denmark] Gerolup: "Minna"

The universe was the same as it is now, and it will always be the same as it is now, because it cannot become anything else, and there will be nothing outside the universe. Things enter the universe and cause changes. [Greece] Epicurus

An object is something that does not depend on our thoughts, and is consistent with or has the same extent as a certain part of space. [English] Hobbes: "On Bodies"