中央银行需要成为房间里那个成熟的大人。
The central bank needs to be the adult in the room.
Mental activity is always directed toward some end.
“I give my whole water in joy，“ sings the waterfall， '' though little of it is enough for the thirsty。''
No man should judge unless he asks himself in absolute honesty whether in a similar situation he might not have done the same.