When I look at the world I'm pessimistic, but when I look at people I am optimistic.

All things excellent are as difficult as they are rare.

心理学必须研究思维和行为的适应功能。

The job of the newspaper is to comfort the afflicted and afflict the comfortable.

我们要敢于梦想，敢于实践，敢于失败，敢于成功。

世界上有许多既美好又出类拔萃的事物，可是他们却各不相依。