The universe we observe has precisely the properties we should expect if there is, at bottom, no design, no purpose, no evil, no good, nothing but blind, pitiless indifference.

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

解释：兄弟之间虽然会因谗言而起争执，但在遇到外人的侮辱时仍应一致对外。

The only limits that exist are the ones you place on yourself.

在计算机科学中，我们经常处理那些容易陈述但难以解决的问题。