由于缺乏事实而产生的错误，远比基于真实数据但推理不当所产生的错误更多且更持久。

真正的冒险家毫无目的、不计后果地去迎接未知的命运。

Society can and does execute its own mandates， and if it issues wrong mandates instead of right， or any mandates at all in things with which it ought not to meddle， it practices a social tyranny more formidable than many kinds of political oppression， since， though not usually upheld by such extreme penalties， it leaves fewer means of escape， penetrating much more deeply into the details of life， and enslaving the soul itself.

We need to be able to trust the infrastructure of the Internet.