Two possibilities exist: either we are alone in the Universe or we are not. Both are equally terrifying.
The most interesting ideas are heresies.
今天对自由民主最严重的威胁不是来自外部,而是来自内部。
"The number one benefit of information technology is that it empowers people to do what they want to do. It lets people be creative. It lets people be productive. It lets people learn things they didn't think they could learn before, and so in a sense it is all about potential."