【正确答案】 Science is practical learning, which tolerates no falseness and demands tremendous efforts. Meanwhile, it also demands creation and fantasy. Only fantasy can cut off the bound of the tradition and develop science. Do science work! Don't let poets take advantage of fantasy alone. Via science, many fantasies in ancient China have come true. Such fantasies include, for example, the one in which the lady Chang'e who swallowed elixir stolen from her husband flew to the moon, the one in which Monkey Sun, the famous hero in one of the Chinese classic mythical novels, dove into the "dragon's palace" in the deep water to search for treasures, and those described in The List of Conferred Gods, another Chinese classic mythical novel. The great astronomer Copernicus said man's bounden duty lay in the bold seeking of truth. Chinese people have been bold in exploration, creation and revolution all through the ages. We must break with convention and chop a way through difficulties for the development of science in China. It is characteristic of science workers both to indulge in the wildest fantasy and seek truth from facts. Let's seek the infinite truth in the boundless space!