The distribution of civilization is largely a matter of climatic stimulus.
文明的分布很大程度上是气候刺激的结果。
"To read is to travel without moving, to live a thousand lives in one."
The past is never dead. It's not even past.
CRISPR的潜力巨大，但我们必须负责任地使用它。
创新是水产养殖的命脉；没有它，我们就会停滞不前。
"When you are writing, you are trying to find out something which you don't know."
"Sometimes the hardest thing and the right thing are the same."