Should the scientist be a morally unbiased person? This is the eternal question asked by many great thinkers interested in science. The answer is hard to find. Scientists are expected to take into consideration the consequences of their actions before they actually start to act. Sometimes they have to make certain sacrifices in order to help mankind. Unfortunately, we are the witnesses of some intelligent, but inhuman and selfish people carrying out their even most destructive ideas. In this paper, the relation between scientists and experts in the field of nuclear energy and the public will be discussed.