善恶之间的界限是可渗透的，任何人都可以跨越。

The only way to deal with an unfree world is to become so absolutely free that your very existence is an act of rebellion.

Writing is about making something, not about expressing yourself.

The world is changing rapidly, and we must adapt or be left behind.

"There is no such thing as a moral or an immoral book. Books are well written, or badly written."

任何土地最好的肥料是主人的足迹。

研究历史的人，贵在能够贯通古今的变化，探究天道与人事的关系。

金钱是动力。

伟大的哲学家是那些在我们思考世界及我们在其中的位置的方式上有所作为的人。

我母亲是无神论者。她曾说，地狱是好事也是坏事。好就好在，地狱只是人类病态想象的产物；坏就坏在，人类想象什么，就会创造什么。