Suspicion against every kind of authority grew out of this experience， an attitude which has never again left me.

The study of cognition is the study of how human beings understand their world.

真相常常隐藏在词语之间的空间里，在比任何声音都响亮的沉默中。

Pain is temporary. It may last a minute, or an hour, or a day, or a year, but eventually it will subside and something else will take its place. If I quit, however, it lasts forever.

对煤炭的战争就是对美国工人的战争。