可持续性不是一种选择，而是一种责任。

网络更像是一种社会创造，而不是技术创造。我设计它是为了社会效应——帮助人们一起工作——而不是作为一种技术玩具。

"The past is what you remember, imagine you remember, convince yourself you remember, or pretend to remember."

The test of a first-rate intelligence is the ability to hold two opposed ideas in the mind at the same time, and still retain the ability to function.

意识的元素要单独研究。