1. S₁: Human ways of life have steadily changed.
S₆: During the last few years change has been even more rapid than usual.

P: From that time to this, civilisation has always been changing.
Q: About ten thousand years ago, man lived entirely by hunting.
R: Ancient Egypt -Greece - the Roman Empire - the Dark Ages and the Middle Ages - the Renaissance the age of modem science and of modern nations - one has succeeded the other; and history has never stood still.
S: A settled, civilised life began only when agriculture was discovered.

2. S₁: Widowhood in India used to be specially miserable.
S₆: Today nobody looks upon remarriage of widows with disgust or disapproval.

P: There were widows even in ages ranging from five to ten.
Q: A widow was a widow always.
R: However, several communities began to rebel against the illtreatment of widows.
S: She could not marry ugain however tender in age she might be.

3. S₁: Hungary, with a population of about ten million, lies between Czechoslovakia to the north and Yugoslavia to the south.
S₆: The new industries derive mainly from agricultural production.

P: Here a great deal of grain is grown.
Q: In recent years, however, progress has been made also in the field of industrialisation.
R: Most of this country consists of an extremely fertile plain, through which the river Danube flows.
S: In addition to grain, the plain produces potatoes, sugar, wine and livestock.

4. S₁: It is regrettable that there is widespread corruption in the country at all levels.

P: So there is 'hardly anything that the government can do about it now.
Q: And there are graft and other malpractices too.
R: The impression that corruption is a universal phenomenon persists and the people do not cooperate in checking this evil.
S: Recently several offenders were brought to book, but they were not given deterrent punishment.
S₆: This is indeed a tragedy of great magnitude.

5. S₁: The domestic cat is a contradiction in itself
S₆: Hence it has won such a reputation for obedience and loyalty.

P: But the adult pet dog also sees its human family as the dominant members of the pack.
Q: Nursed in kittenhood it develops extraordinary intimacy with mankind.
R: The dog, like the pet cat, sees its owners as pseudo - parents.
S: At the same time, however, the cat continues to retain its independence.

6. S₁: Man has existed for about a million years.
S₆: What its future effects will be is a matter. of conjecture, but possibly a study of its effects hitherto may make the conjecture a little less hazardous.

P: Science' as a dominant factor in determining the beliefs of educated men, has existed for about 300 years; as a source of economic technique, for about 150 years.
Q: When we consider how recently it has risen to power, we find ourselves forced to believe that we are at the very beginning of its work in transforming human life.
R: In this brief period it has proved itself an incredibly powerful revolutionary force.
S: He has possessed writing for about 6,000 years, agriculture somewhat longer, but perhaps not much longer.

7. S₁: Politeness is not a quality possessed by only one nation or race.
S₆: In any case, we should not mock at other's habits.

P: One may observe that a man of one nation will remove his hat or fold his hands by way of greetings when he meets someone he knows.
Q: A man of another country will not do so.
R: It is a quality to be found among all peoples and nations in every corner of the earth.
S: Obviously, each person follows the custom of his particular country.

8. S₁: Why then, do sharks attack?
S₆: Attacks of this kind may be generated by a, swimmer who unwitting~y interrupts a courting procedure, trespasses in a shark's territory and cuts off its escape route.

P: "The only way s shark can warn you is with its mouth and teeth," says Baldridge.
Q: In murky water it may simply be a case of mistaken identity.
R: Snork bumps and open - mouthed slashings are ways of trying to frighten you off.
S: But the most persuasive explanation is that they perceive their victim as a threat.

9. S₁: A certain young man was entrusted to the care of a teacher.
S₆: The teacher asked him to wait.

P: This dullard will come to grief if L send him away without a single lesson, thought the teacher.
Q: He was so dull of mind that he could not, even in three months, time, learn as much as a single lesson.
R: The young man came to ask the teacher's permission to go home.
S: It's my business to provide a good education to my pupils, to get on in life.

10. S₁: At the age of four, Jagdish Chandra Bose was sent to a village 'pathshala'.
S₆: His mother, too, reinforced what he learnt and did at school.

P: This step proved beneficial to the boy, for he thus became familiar with his mother tongue and learnt to read and write it.
Q: This was very unusual because -a man of his father's status was expected to send his son' to an English school.
R: He also became acquainted with some of the rich treasures of Indian culture.
S: At the same time he mixed with children of all castes and lost the sense of class superiority.