Moral development continues throughout the life span, even spawning dialogue of philosophical implications of such research.

Right action tends to be defined in terms of general individual rights and standards which have been critically examined and agreed upon by the whole society.

Only by settling our differences with other members of the group can we actually understand the shortcomings of our own beliefs.

The Heinz dilemma exposes not the choice a person makes, but the structure of reasoning that justifies the choice.

Educate the children and it will not be necessary to punish the men.

-- Pythagoras

Fables should be taught as fables, myths as myths, and miracles as poetic fancies.

-- Hypatia

To teach superstitions as truth is a most terrible thing.

-- Hypatia

Blue dye is extracted from the indigo plant, yet it is bluer than indigo itself.

-- Xunzi

An investment in knowledge pays the best interest.

-- Benjamin Franklin

Ignorance leads to fear, fear leads to hate, and hate leads to violence. This is the equation.

-- Averroes