最终，自然界将决定弦理论是否是对宇宙的正确描述。

你作为一个意识生物的成长，将以你愿意接受的令人不舒服的对话的次数来衡量。

在一切事务中，偶尔将一个问号挂在你长期以来视为理所当然的事物上是一种健康的做法。

The first step in liquidating a people is to erase its memory. Destroy its books, its culture, its history. Then have somebody write new books, manufacture a new culture, invent a new history. Before long the nation will begin to forget what it is and what it was.