科学家们似乎仍未充分理解,所有地球科学都必须为揭示地球早期状态提供证据。
每本书都是作者和读者之间的对话。
"I'm not interested in heroes. I'm interested in survivors."
Every one is a moon and has a dark side which he never shows to anybody.
"The best way to predict the future is to create it."