Every book is a door that opens onto another world, and every reader is a traveler who steps through it.

Good people do not need laws to tell them to act responsibly, while bad people will find a way around the laws.

我们祖先面临的主要生存威胁 - 捕食者、饥饿、疾病 - 在我们的恐惧和焦虑中留下了印记。