The brain is not a general-purpose computer but a collection of specialized circuits designed to solve specific adaptive problems.

我是河流，而你是海洋。我是花朵，而你是花园。我是星辰，而你是夜空。

Tyranny, like hell, is not easily conquered; yet we have this consolation with us, that the harder the conflict, the more glorious the triumph.

Violence is the last refuge of the incompetent.