Out, out, brief candle! Life's but a walking shadow, a poor player That struts and frets his hour upon the stage And then is heard no more. It is a tale Told by an idiot, full of sound and fury, Signifying nothing, 

To be alone is to be different, to be different is to be alone.

你必须强迫自己考虑相反的观点。特别是当它们挑战你最钟爱的想法时。