You candream of becoming a civil engineering expert, a biologist and even a geophysicist. But the basic problem iswhat qualities you have to realize one after another of your dreams.

• 你可以梦想当一名土木工程专家,当一名生物学家,甚至当一名地球物理学家。但根本的问题是你有什么条件去圆一个又一个的梦。