永远不要停止问：“我们怎样才能做得更好？”

The world is a book, and those who do not travel read only one page.

The man who writes about himself and his own time is the only man who writes about all people and about all time.

Cognition refers to all processes by which the sensory input is transformed, reduced, elaborated, stored, recovered, and used.

There is no such joy in the tavern as upon the road thereto.

人们心中所寄予的世俗希望化为灰烬——或者繁荣；然后，就像沙漠尘埃上的雪，照亮一两个小时——然后消失。

海洋就是一切。它覆盖了地球表面的十分之七。它的呼吸纯净而健康。它是一个巨大的沙漠，人在其中永远不会感到孤独，因为他能感受到四周的生命在涌动。