If the passing away of the body meant the end of your existence, then you, the self who existed along with the “childhood” body, should have ceased existing when that “childhood” body ceased to exist; and you, the self who existed along with the “adolescent” body, should have ceased existing when your “adolescent” body ceased to exist. The fact that you continued to exist, even though your body (bodies) did not, proves that your existence does not depend upon the continuing existence of a body.
Many Chinese and Japanese acupuncturists (possibly out of a desire to “prove” the existence of chi to skeptical Westerners) have invented all sorts of electrical technological gadgetry to monitor the flow of chi through the meridians and to precisely locate the acupuncture points. So although chi cannot be perceived directly, its presence can be detected by a meter that monitors electrical activity.
Everyone is engaged in action. The law of karma means that there are reactions to every action and that a person must endure the reactions to his actions.
Nor is sense gratification considered “bad.” Sense gratification comes and goes as a natural occurrence of the senses. For example, one cannot eat without tasting. The point is that a life that is centered around sense enjoyment, that makes sense enjoyment the goal, is a wasted life. Economic development is necessary for the maintenance of the body; so therefore it cannot be neglected. But to seek economic development simply for the sake of endlessly increasing sensual pleasure is foolish. No amount of sensual pleasure will ever really satisfy a person, so no amount of economic development will ever be considered “enough.” This is why people in modern Western societies are still not satisfied, even though they are so economically advanced and thus have so much facility for sense enjoyment. They always want more.
If you know that you aren't your senses, you won't automatically conclude that what your senses want is what you want. You'll know that what your senses may want may not be good for you.
(On the other hand,) for a person who cultivates wisdom or true knowledge, the results are inner peace, satisfaction, patience, respect for others, freedom from duplicity, compassion, joyfulness, remembrance of his spiritual identity, freedom from the fear of death, freedom from anxiety and depression, and so on.
"There is more than enough food, water, fuel and so on to satisfy the actual needs of everyone on the planet. But there is not enough to satisfy everyone's greed. Even if it were physically possible for you to consume all the food water and fuel in the world, you still would not be satisfied " "material food" cannot satisfy spiritual craving. Since the materialist is never satisfied, he never feels that he has had enough."
Often people try so hard to find happiness through sense pleasure that they may attempt to gratify several or all of their senses at the same time. For example, you may simultaneously be watching TV, listening to the radio, munching potato chips, sipping beer, and smoking a cigarette. Perhaps you may have your arm around the shoulders of your girlfriend or boyfriend. You may also have a magazine at your side, which you look at during commercials. You try to fill up every sense; yet still you’re not satisfied; still you want something more.
The body is yours — but it is not you. The body is a garment that you are wearing, a machine that you are using, a vehicle that you are driving. The body is your possession. Just as a person does not identify himself as being the shirt he is wearing, he also should not identify himself with the body that he is wearing.
Racism is the identification of a person/self according to the race of the body that self is in. This is like identifying people with their shirts. If you walk along the street, you will see many different-colored shirts. If one of those shirts is purple, you don’t see the person wearing that shirt as a purple person; you see him as someone who merely is wearing a purple shirt. Racism is based on the inability to see that different-colored bodies are just like different-colored shirts.