The belief of equality is a major assumption of a self-governing society. Equality does not entail complete equality. Equality originates from aequalis, aequus and aequalitas. These are all old French or Latin words. These French/Latin words mean even, level and equal. In general term, equality means full equality of treatment and reward for all. It is needed as natural equality. It is thought that all men are born natural and free. Nevertheless, despite a strong emotional appeal to hearts of people, the concept of natural and absolute equality of all cannot be fully acknowledged and realised. Men are neither equal in respect of their physical features nor in respect of their mental capabilities. Some are stronger others weaker and some are more intelligent and capable than others.