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The only fence against the world is a thorough knowledge of it.

Faith is the great cop-out, the great excuse to evade the need to think and evaluate evidence. Faith is belief in spite of, even perhaps because of, the lack of evidence.

要摧毀一種文化，你不必燒書。只要讓人們停止閱讀它們。

A good person will follow the rules, a great person will follow himself.

"I'm not worried about what people say. I know what I can do."

可持續性不是一種趨勢，而是乳制品農業的未來。