Time present and time past are both perhaps present in time future, and time future contained in time past.

Design is not just what it looks like and feels like. Design is how it works.

压制意见表达的特殊罪恶在于它是在剥夺人类，无论是后代还是现存的这一代；那些与这一意见不同的人，比那些持有这一意见的人更多。

写文章必须溯源经典，并参考诸子史书，这样才能自成一家而不因袭前人。