世界是一本书,不旅行的人只读了一页。
The world is a book, and those who do not travel read only one page.
你不必总是和别人在一起才能快乐。你可以独自快乐。
It is good to have an end to journey toward; but it is the journey that matters, in the end.
When faced with challenges, focus on solutions rather than problems.