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."