Man needs food to live. Food can be classified into two groups -- vegetarian and non-vegetarian. Man perhaps started as a non-vegetarian because we know ancient times man hunted for food. Then he learnt to eat fruits. Much later he mastered agriculture and began gro…

Ambition provides the spur to action. A target in life is a psychological necessity. A man without an ambition may he likened to a ship without a rudder. "Vaulting ambition" as Shakespeare says may "overleap itself". What is needed is a realizable …