Spiritual needs, material needs refer to

The content and category of spiritual life needs can be divided into three levels:

The first level is reading, learning, playing, education, yearning, pursuit, goal, elaboration, struggle and ideal; The second level is forge ahead, creation, exploration, struggle, * * *, hatred, desire, gambling, curiosity and sex; The third level is appreciation, satisfaction, happiness, happiness, dedication, care, kindness, self-esteem, harmony, tolerance and perfection. In addition to the above three layers, there are many forms of expression.

Material demand is the first demand of people, and it is indispensable for a moment in life.

One is air, not a second less; The second is water, which needs to be replenished in two or three hours, otherwise it will be dehydrated and hurt; Third, the sun, people, animals and plants can't live without the light and heat of the sun every day, which is the source of the growth of all things; Fourth, the land under our feet provides a foothold for animals and plants. These are the four survival factors endowed by nature, which provide time and space for animals and plants to survive.