A great many worries can be diminished by realizing the unimportance of the matter which is causing anxiety.
通过认识到那些引起焦虑的事物并不重要可以缓解大部分忧虑。
I've learned that you can't have everything and do everything at the same time.
"The only way to deal with an unfree world is to become so absolutely free that your very existence is an act of rebellion."
The writer must believe that what he is doing is the most important thing in the world. And he must hold to this illusion even when he knows it is not true.
城市的穷人就像树的根：看不见，但对生存至关重要。