In biology, the whole is more than the sum of its parts.

文学是一种对话，是与读者之间的交流。

"Understanding the past is essential to shaping the future."

I think it would be a disaster. The extraterrestrials would probably be far in advance of us. The history of advanced races meeting more primitive people on this planet is not very happy, and they were the same species. I think we should keep our heads low.

负债总是百分之百的好。你要担心的是资产。