我们都是自己选择的总和，也是他人为我们做出的选择的总和。
"We are all the sum of our choices, but also of the choices made for us by others."
所以，国家的钱财不足以来应付饥荒，救济孤儿寡妇，这样，国家就贫困，百姓就难于治理。
建筑业必须进化，否则就有被淘汰的风险。
Profit should never come at the expense of the environment—especially in aquaculture.
CRISPR didn't come from a vacuum—it's built on decades of basic research.
文学研究归根结底是对人性的研究