G. Stanley Hall

Man is largely a creature of habit, and many of his activities are more or less automatic reflexes from the stimuli of his environment.

Adolescence as the time when an individual 'recapitulates' the savage stage of the race's past.

The man of the future may, and even must, do things impossible in the past and acquire new motor variations not given by heredity.

Under the previous regime of Prime Minister Meles Zenawi, I was detained. So was my wife, Serkalem Fasil. She gave birth to our son in prison in 2005.

Why do men fight who were born to be brothers?

Children, even infants, are capable of sympathy. But only after adolescence are we capable of compassion.