Heaven and earth create everything together, and yin and yang change again and again. (Xunzi)

Heaven and earth are in harmony, and everything is born by itself. (Chong Wang)

Serve the people and stay away from ghosts and gods. Fear of fate, fear of the words of saints. (Confucius)

"Vitality" is the only existence. (Liu Zongyuan)

Being is being perceived (Becquerel).

"Absolute spirit" produces nature and human society.

If you exist in form, God will exist, but if you thank in form, God will die (Fan Zhen)

Water is the source of all things (Thales)

Life is alive, wealth is in the sky (summer)

When a person is sick, he is afraid, and fear will come out (Wang Chong)

An angry man relies on reason (Wang Fuzhi)

Nature is composed of countless heterogeneous elements with different characteristics (Diderot)

The universe is my heart, and my heart is the universe (Wang Shouren)

Atoms are the turning point of the universe.

"Reason gives birth to all things, and reason moves quietly," (Zhu)

Ideas are just things transplanted into people's minds and transformed by them (Marx)

10, nothing outside the heart, unreasonable outside the heart, nothing outside the heart. (Wang Shouren)

1 1. Being is being perceived; Things are a collection of ideas; There is no need to assume the existence of foreign objects when generating ideas. (Becquerel)

12, afraid of fate; Being convicted in heaven is nothing to pray for. (Confucius)

13. Life is alive and wealth is in the sky. (Xia Zi)

I am willing to stamp with blood to ensure that the world is material.

Feuerbach

People must have food, drink, shelter and clothing before they can engage in politics, science, art, religion and so on.

Engels.

Only in the real world, through practical means, can we achieve real liberation. Without the steam engine and Jenny's spinning machine, slavery could not be eliminated. Without improved agriculture, serfdom cannot be eliminated. When people can't fully guarantee their food, clothing, housing and transportation in quality and quantity, they can't be liberated at all. Liberation is a historical activity, not an ideological activity. It is caused by historical relations and promoted by industrial conditions, commercial conditions, agricultural conditions and communication conditions.

Marx.