My stomach is a knot of sorrow and anger, but I keep smiling.

【大意】一定要等到西施、毛嫱那样的美女作配偶，那么就终身不能成家了。

要解决问题，你必须愿意以不同的方式思考。

One can only display complex information in the mind. Like seeing, movement or flow or alteration of view is more important than the static picture, no matter how lovely.

出自汉·桓宽《盐铁论·国疾》。谀言，阿谀奉承的话。这句话以林中必然多疾风为喻，说明富贵之后就有趋炎附势之徒进阿谀奉承之言的必然性。释义：森林中往往刮大风；富贵人面前往往都是一堆奉承话。

The act of writing is an act of optimism. You wouldn't take the trouble to do it if you felt it didn't matter.

Psychology is the science of mental life.