语言天赋是唯一一个从基因上标记我们所有人的特征，使我们与其他生命形式区分开来。
The gift of language is the single human trait that marks us all genetically, setting us apart from the rest of life.
我害怕自己变得平庸。而我并不平庸。我不平庸。
When we understand knowledge-based systems, it will be as before -- except our fingertips will have been singed.
"We are all in the gutter, but some of us are looking at the stars."
一个文明的真正衡量标准是它如何对待最弱的成员。
The biggest risk is not taking any risk.
