我头上的星空和我心中的道德律。

故事是作者写给自己的信，用来告诉自己那些无法以其他方式发现的事情。

The strongest containers are made not just from steel, but from vision and teamwork.

"The only thing that could spoil a day was people. People were always the limiters of happiness except for the very few that were as good as spring itself."

改变心态只需一分钟，而这一分钟却能改变一整天。