政府没有其他目的，只是保护财产。

做义事也是这样，能演说的就演说，能讲书的就讲书，能做事的就做事，这样义事才可以成功。 

The human brain consists of many specialized circuits that evolved to solve specific problems our ancestors faced during our evolutionary history.

Quality is never an accident; it is always the result of intelligent effort.

不信你短短观察几天，就不如初次的印象好了。