From: Teachings of the Baha'i Faith
In creation there is no evil; all is good. Certain qualities
and natures innate in some men and apparently blameworthy are not so in
reality. For example, from the beginning of his life you can see in a nursing
child the signs of greed, of anger and of temper. Then, it may be said, good
and evil are innate in the reality of man, and this is contrary to the pure
goodness of nature and creation. The answer to this is that greed, which is to
ask for something more, is a praiseworthy quality provided that it is used
suitably. So if a man is greedy to acquire science and knowledge, or to become
compassionate, generous and just, it is most praiseworthy. If he exercises his
anger and wrath against the bloodthirsty tyrants who are like ferocious beasts,
it is very praiseworthy; but if he does not use these qualities in a right way,
they are blameworthy. (Abdu'l-Baha, Some Answered Questions)