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神奇数字150表明,我们社交网络的规模受限于大脑的容量。
The magic number 150 suggests that the size of our social networks is limited by the size of our brains.
I paint the light that is reflected, not the light that is received.
我们必须确保基因编辑造福全人类,而不仅仅是少数特权阶层。
可持续水产养殖不是一种选择;而是我们对地球应尽的义务。