19、Only they who fulfill their duties in everyday matters will fulfill them on great occasions.

 

　　只有在日常生活中尽责的人才会在重大时刻尽责。

 

　　20、The shortest way to do many things is to only one thing at a time.

 

　　做许多事情的捷径就是一次只做一件事。

 

　　21、There's only one corner of the universe you can be sure of improving， and that's your own self.