His life seemed stuck in limbo ; he could not go forward and he could not go back.

　　他的生活好像陷入了不知所措的境地，進退兩難。

　　Modesty helps one to go forward.

　　謙虛使人進步。

　　We can only try to go forward.

　　我們只能努力前進。

　　But we could go forward from here.

　　但是我們可以向前看。