Fantasy is a literature particularly useful for embodying and examining the real difference between good and evil. In an America where our reality may seem degraded to posturing patriotism and self-righteous brutality, imaginative literature continues to question what heroism is, to examine the roots of power, and to offer moral alternatives. Imagination is the instrument of ethics. There are many metaphors besides battle, many choices besides war, and most ways of doing good do not, in fact, involve killing anybody. Fanstasy is good at thinking about those other ways.
Ursula K. Le GuinI believe that all novels, ... deal with character, and that it is to express character – not to preach doctrines, sing songs, or celebrate the glories of the British Empire, that the form of the novel, so clumsy, verbose, and undramatic, so rich, elastic, and alive, has been evolved ... The great novelists have brought us to see whatever they wish us to see through some character. Otherwise they would not be novelists, but poet, historians, or pamphleteers.
Ursula K. Le GuinHe was appalled by the examination system, when it was explained to him, he could not imagine a greater detterent to the natural wish to learn than this pattern of cramming in information and disgorging it on demand.
Ursula K. Le Guin