To serve people is his sole object in life.

Racial problems are often the cause of social unrest.

The population has doubled in the last five years.

He is deservedly popular.

Man is born a sinner.

Man is a creature of habit.

Man is a thinking reed.

Man lives in a community, and has to conform to a social pattern.

There is no limit to human progress.

The true value of a man does not lie in what he has.