ONE MAN'S MEAT IS ANOTHER MAN'S POISON.
A close observation will show that what is useful to one person is harmful to another person. There are wide differences in the nature and temperament of persons, the things they are in need of, the environment they live in, the time and place of their needs and their social position. This also applies as well to the world of animals and vegetation For instance, cactus grows well in a desert where the clima is very hot and dry. But an apple tree cannot grow in such environment. Fishes live in water and a cockroach lives in our st. room and kitchen. They cannot exchange their places. They will die they do. The tincture extracted from poisonous plants cures diseases of patients and kills healthy people as well. As a matter of fact, ani number of such examples can be cited. Hence, what is suitable and beneficial to one person may be harmful and unsuitable to another person.