MY RESPONSE
Some people believe that wisdom is best measured by a person's knowledge or understanding, while others argue that how wise a person is a directly related to howhappy, or contented, he feels. I believe however, that wisdom is determined by more than the extent of one's happiness.
Perhaps a wise person is able to make wise, prudent, and circumspect decisions that will in turn bring him happiness, but happiness does not imply wisdom. Take infants for example. They are happy as long as they are well-fed, warmly-clothed, and lovingly-entertained. But can infants then be labeled as wise? I am afraid not. Even happy adults cannot be categorically labeled as wise, for they can delight in danger, idleness, or unrefined matters, which are not conventionally associated with wisdom or prudence.
A wise person is not necessarily a happy one, either. When a person possesses wisdom, he is able to see farther and more clearly than his peers, and his visions maybring him worries and trouble him. In his work, The Republic, Plato warns those who are interested in the study of philosophy of it potential dangers. Their eyes opened and their understanding shapened, the philosophers may not only gain more wisdom than their unenlightened peers, but also inevitably more troubled. For the philosophers now see the evils in the world more clearly than ever andmust labor in hopes of alleviating the evils. They cannot ever return to their previous carefree state of life again.
Thus, the magnitude of a person's happiness is in no way a comprehensive measure of his wisdom. For there may very well be happy, carefree fools, just as theremay be troubled sages who, though scorned and scoffed by their myopic peers, labor unceasingly to better the conditions of humanity.