随机实验是因果推理的黄金标准，但它们并不总是可行的。
"Randomized experiments are the gold standard for causal inference, but they are not always feasible."
在一个不自由的世界里，唯一的应对方式就是变得如此绝对自由，以至于你的存在本身就是一种反叛。
如果你不拥抱新事物，你就无法生存。
在战争中，第一个牺牲的是真相。
Genome editing is not just about fixing problems—it’s about understanding life itself.
The cost of inequality is borne not just by those who are disadvantaged but by society as a whole.